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[PATCH 1/3] t4034: bulk verify builtin word regex sanity

From
Jonathan Nieder <jrnieder@gmail.com>
Date
Jan 11, 2011, 21:48 UTC
Message-ID
<20110111214811.GB29133@burratino>
In-Reply-To
<20110111214707.GA29133@burratino>
From: Thomas Rast <trast@student.ethz.ch>
Date: Sat, 18 Dec 2010 17:17:54 +0100

The builtin word regexes should be tested with some simple examples against simple issues. Do this in bulk.

Mainly due to a lack of language knowledge and inspiration, most of the test cases (cpp, csharp, java, objc, pascal, php, python, ruby) are directly based off a C operator precedence table to verify that all operators are split correctly. This means that they are probably incomplete or inaccurate except for 'cpp' itself.

Still, they are good enough to already have uncovered a typo in the python and ruby patterns.

'fortran' is based on my anecdotal knowledge of the DO10I parsing rules, and thus probably useless. The rest (bibtex, html, tex) are an ad-hoc test of what I consider important splits in those languages.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
 t/t4034-diff-words.sh  |   15 +++++++++++++++
 t/t4034/bibtex/expect  |   15 +++++++++++++++
 t/t4034/bibtex/post    |   10 ++++++++++
 t/t4034/bibtex/pre     |    9 +++++++++
 t/t4034/cpp/expect     |   36 ++++++++++++++++++++++++++++++++++++
 t/t4034/cpp/post       |   19 +++++++++++++++++++
 t/t4034/cpp/pre        |   19 +++++++++++++++++++
 t/t4034/csharp/expect  |   35 +++++++++++++++++++++++++++++++++++
 t/t4034/csharp/post    |   18 ++++++++++++++++++
 t/t4034/csharp/pre     |   18 ++++++++++++++++++
 t/t4034/fortran/expect |   10 ++++++++++
 t/t4034/fortran/post   |    5 +++++
 t/t4034/fortran/pre    |    5 +++++
 t/t4034/html/expect    |    8 ++++++++
 t/t4034/html/post      |    3 +++
 t/t4034/html/pre       |    3 +++
 t/t4034/java/expect    |   36 ++++++++++++++++++++++++++++++++++++
 t/t4034/java/post      |   19 +++++++++++++++++++
 t/t4034/java/pre       |   19 +++++++++++++++++++
 t/t4034/objc/expect    |   35 +++++++++++++++++++++++++++++++++++
 t/t4034/objc/post      |   18 ++++++++++++++++++
 t/t4034/objc/pre       |   18 ++++++++++++++++++
 t/t4034/pascal/expect  |   35 +++++++++++++++++++++++++++++++++++
 t/t4034/pascal/post    |   18 ++++++++++++++++++
 t/t4034/pascal/pre     |   18 ++++++++++++++++++
 t/t4034/php/expect     |   35 +++++++++++++++++++++++++++++++++++
 t/t4034/php/post       |   18 ++++++++++++++++++
 t/t4034/php/pre        |   18 ++++++++++++++++++
 t/t4034/python/expect  |   34 ++++++++++++++++++++++++++++++++++
 t/t4034/python/post    |   17 +++++++++++++++++
 t/t4034/python/pre     |   17 +++++++++++++++++
 t/t4034/ruby/expect    |   34 ++++++++++++++++++++++++++++++++++
 t/t4034/ruby/post      |   17 +++++++++++++++++
 t/t4034/ruby/pre       |   17 +++++++++++++++++
 t/t4034/tex/expect     |    9 +++++++++
 t/t4034/tex/post       |    4 ++++
 t/t4034/tex/pre        |    4 ++++
 37 files changed, 668 insertions(+), 0 deletions(-)
 create mode 100644 t/t4034/bibtex/expect
 create mode 100644 t/t4034/bibtex/post
 create mode 100644 t/t4034/bibtex/pre
 create mode 100644 t/t4034/cpp/expect
 create mode 100644 t/t4034/cpp/post
 create mode 100644 t/t4034/cpp/pre
 create mode 100644 t/t4034/csharp/expect
 create mode 100644 t/t4034/csharp/post
 create mode 100644 t/t4034/csharp/pre
 create mode 100644 t/t4034/fortran/expect
 create mode 100644 t/t4034/fortran/post
 create mode 100644 t/t4034/fortran/pre
 create mode 100644 t/t4034/html/expect
 create mode 100644 t/t4034/html/post
 create mode 100644 t/t4034/html/pre
 create mode 100644 t/t4034/java/expect
 create mode 100644 t/t4034/java/post
 create mode 100644 t/t4034/java/pre
 create mode 100644 t/t4034/objc/expect
 create mode 100644 t/t4034/objc/post
 create mode 100644 t/t4034/objc/pre
 create mode 100644 t/t4034/pascal/expect
 create mode 100644 t/t4034/pascal/post
 create mode 100644 t/t4034/pascal/pre
 create mode 100644 t/t4034/php/expect
 create mode 100644 t/t4034/php/post
 create mode 100644 t/t4034/php/pre
 create mode 100644 t/t4034/python/expect
 create mode 100644 t/t4034/python/post
 create mode 100644 t/t4034/python/pre
 create mode 100644 t/t4034/ruby/expect
 create mode 100644 t/t4034/ruby/post
 create mode 100644 t/t4034/ruby/pre
 create mode 100644 t/t4034/tex/expect
 create mode 100644 t/t4034/tex/post
 create mode 100644 t/t4034/tex/pre
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 8096d8a..2647191 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -331,4 +331,19 @@ test_expect_success '--word-diff=none' '
 
 '
 
+word_diff_for_language () {
+	cp "$TEST_DIRECTORY/t4034/$1/pre" \
+		"$TEST_DIRECTORY/t4034/$1/post" \
+		"$TEST_DIRECTORY/t4034/$1/expect" . &&
+	echo "* diff=$1" >.gitattributes &&
+	word_diff --color-words && cp output output.$1
+}
+
+for lang_dir in $TEST_DIRECTORY/t4034/*; do
+	lang=${lang_dir#$TEST_DIRECTORY/t4034/}
+	test_expect_success "diff driver '$lang' has sane word regex" "
+		word_diff_for_language $lang
+	"
+done
+
 test_done
diff --git a/t/t4034/bibtex/expect b/t/t4034/bibtex/expect
new file mode 100644
index 0000000..a157774
--- /dev/null
+++ b/t/t4034/bibtex/expect
@@ -0,0 +1,15 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 95cd55b..ddcba9b 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,9 +1,10 @@<RESET>
+@article{aldous1987uie,<RESET>
+  title={{Ultimate instability of exponential back-off protocol for acknowledgment-based transmission control of random access communication channels}},<RESET>
+  author={Aldous, <RED>D.<RESET><GREEN>David<RESET>},
+  journal={Information Theory, IEEE Transactions on},<RESET>
+  volume={<RED>33<RESET><GREEN>Bogus.<RESET>},
+  number={<RED>2<RESET><GREEN>4<RESET>},
+  pages={219--223},<RESET>
+  year=<GREEN>1987,<RESET>
+<GREEN>  note={This is in fact a rather funny read since ethernet works well in practice. The<RESET> {<RED>1987<RESET><GREEN>\em pre} reference is the right one, however.<RESET>}<RED>,<RESET>
+}<RESET>
diff --git a/t/t4034/bibtex/post b/t/t4034/bibtex/post
new file mode 100644
index 0000000..ddcba9b
--- /dev/null
+++ b/t/t4034/bibtex/post
@@ -0,0 +1,10 @@
+@article{aldous1987uie,
+  title={{Ultimate instability of exponential back-off protocol for acknowledgment-based transmission control of random access communication channels}},
+  author={Aldous, David},
+  journal={Information Theory, IEEE Transactions on},
+  volume={Bogus.},
+  number={4},
+  pages={219--223},
+  year=1987,
+  note={This is in fact a rather funny read since ethernet works well in practice. The {\em pre} reference is the right one, however.}
+}
diff --git a/t/t4034/bibtex/pre b/t/t4034/bibtex/pre
new file mode 100644
index 0000000..95cd55b
--- /dev/null
+++ b/t/t4034/bibtex/pre
@@ -0,0 +1,9 @@
+@article{aldous1987uie,
+  title={{Ultimate instability of exponential back-off protocol for acknowledgment-based transmission control of random access communication channels}},
+  author={Aldous, D.},
+  journal={Information Theory, IEEE Transactions on},
+  volume={33},
+  number={2},
+  pages={219--223},
+  year={1987},
+}
diff --git a/t/t4034/cpp/expect b/t/t4034/cpp/expect
new file mode 100644
index 0000000..37d1ea2
--- /dev/null
+++ b/t/t4034/cpp/expect
@@ -0,0 +1,36 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 23d5c8a..7e8c026 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,19 +1,19 @@<RESET>
+Foo() : x(0<RED>&&1<RESET><GREEN>&42<RESET>) { <GREEN>bar(x);<RESET> }
+cout<<"Hello World<RED>!<RESET><GREEN>?<RESET>\n"<<endl;
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
+<RED>a<RESET><GREEN>x<RESET>::<RED>b<RESET><GREEN>y<RESET>
diff --git a/t/t4034/cpp/post b/t/t4034/cpp/post
new file mode 100644
index 0000000..7e8c026
--- /dev/null
+++ b/t/t4034/cpp/post
@@ -0,0 +1,19 @@
+Foo() : x(0&42) { bar(x); }
+cout<<"Hello World?\n"<<endl;
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
+x::y
diff --git a/t/t4034/cpp/pre b/t/t4034/cpp/pre
new file mode 100644
index 0000000..23d5c8a
--- /dev/null
+++ b/t/t4034/cpp/pre
@@ -0,0 +1,19 @@
+Foo():x(0&&1){}
+cout<<"Hello World!\n"<<endl;
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
+a::b
diff --git a/t/t4034/csharp/expect b/t/t4034/csharp/expect
new file mode 100644
index 0000000..e5d1dd2
--- /dev/null
+++ b/t/t4034/csharp/expect
@@ -0,0 +1,35 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 9106d63..dd5f421 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,18 +1,18 @@<RESET>
+Foo() : x(0<RED>&&1<RESET><GREEN>&42<RESET>) { <GREEN>bar(x);<RESET> }
+cout<<"Hello World<RED>!<RESET><GREEN>?<RESET>\n"<<endl;
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
diff --git a/t/t4034/csharp/post b/t/t4034/csharp/post
new file mode 100644
index 0000000..dd5f421
--- /dev/null
+++ b/t/t4034/csharp/post
@@ -0,0 +1,18 @@
+Foo() : x(0&42) { bar(x); }
+cout<<"Hello World?\n"<<endl;
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
diff --git a/t/t4034/csharp/pre b/t/t4034/csharp/pre
new file mode 100644
index 0000000..9106d63
--- /dev/null
+++ b/t/t4034/csharp/pre
@@ -0,0 +1,18 @@
+Foo():x(0&&1){}
+cout<<"Hello World!\n"<<endl;
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
diff --git a/t/t4034/fortran/expect b/t/t4034/fortran/expect
new file mode 100644
index 0000000..b233dbd
--- /dev/null
+++ b/t/t4034/fortran/expect
@@ -0,0 +1,10 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 87f0d0b..d308da2 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,5 +1,5 @@<RESET>
+print *, "Hello World<RED>!<RESET><GREEN>?<RESET>"
+
+DO10I = 1,10<RESET>
+<RED>DO10I<RESET><GREEN>DO 10 I<RESET> = 1,10
+<RED>DO10I<RESET><GREEN>DO 1 0 I<RESET> = 1,10
diff --git a/t/t4034/fortran/post b/t/t4034/fortran/post
new file mode 100644
index 0000000..d308da2
--- /dev/null
+++ b/t/t4034/fortran/post
@@ -0,0 +1,5 @@
+print *, "Hello World?"
+
+DO10I = 1,10
+DO 10 I = 1,10
+DO 1 0 I = 1,10
diff --git a/t/t4034/fortran/pre b/t/t4034/fortran/pre
new file mode 100644
index 0000000..87f0d0b
--- /dev/null
+++ b/t/t4034/fortran/pre
@@ -0,0 +1,5 @@
+print *, "Hello World!"
+
+DO10I = 1,10
+DO10I = 1,10
+DO10I = 1,10
diff --git a/t/t4034/html/expect b/t/t4034/html/expect
new file mode 100644
index 0000000..447b49a
--- /dev/null
+++ b/t/t4034/html/expect
@@ -0,0 +1,8 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 8ca4aea..46921e5 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,3 +1,3 @@<RESET>
+<tag <GREEN>newattr="newvalue"<RESET>><GREEN>added<RESET> content</tag>
+<tag attr=<RED>"value"<RESET><GREEN>"newvalue"<RESET>><RED>content<RESET><GREEN>changed<RESET></tag>
+<<RED>tag<RESET><GREEN>newtag<RESET>>content <RED>&entity;<RESET><GREEN>&newentity;<RESET><<RED>/tag<RESET><GREEN>/newtag<RESET>>
diff --git a/t/t4034/html/post b/t/t4034/html/post
new file mode 100644
index 0000000..46921e5
--- /dev/null
+++ b/t/t4034/html/post
@@ -0,0 +1,3 @@
+<tag newattr="newvalue">added content</tag>
+<tag attr="newvalue">changed</tag>
+<newtag>content &newentity;</newtag>
diff --git a/t/t4034/html/pre b/t/t4034/html/pre
new file mode 100644
index 0000000..8ca4aea
--- /dev/null
+++ b/t/t4034/html/pre
@@ -0,0 +1,3 @@
+<tag>content</tag>
+<tag attr="value">content</tag>
+<tag>content &entity;</tag>
diff --git a/t/t4034/java/expect b/t/t4034/java/expect
new file mode 100644
index 0000000..37d1ea2
--- /dev/null
+++ b/t/t4034/java/expect
@@ -0,0 +1,36 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 23d5c8a..7e8c026 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,19 +1,19 @@<RESET>
+Foo() : x(0<RED>&&1<RESET><GREEN>&42<RESET>) { <GREEN>bar(x);<RESET> }
+cout<<"Hello World<RED>!<RESET><GREEN>?<RESET>\n"<<endl;
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
+<RED>a<RESET><GREEN>x<RESET>::<RED>b<RESET><GREEN>y<RESET>
diff --git a/t/t4034/java/post b/t/t4034/java/post
new file mode 100644
index 0000000..7e8c026
--- /dev/null
+++ b/t/t4034/java/post
@@ -0,0 +1,19 @@
+Foo() : x(0&42) { bar(x); }
+cout<<"Hello World?\n"<<endl;
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
+x::y
diff --git a/t/t4034/java/pre b/t/t4034/java/pre
new file mode 100644
index 0000000..23d5c8a
--- /dev/null
+++ b/t/t4034/java/pre
@@ -0,0 +1,19 @@
+Foo():x(0&&1){}
+cout<<"Hello World!\n"<<endl;
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
+a::b
diff --git a/t/t4034/objc/expect b/t/t4034/objc/expect
new file mode 100644
index 0000000..e5d1dd2
--- /dev/null
+++ b/t/t4034/objc/expect
@@ -0,0 +1,35 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 9106d63..dd5f421 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,18 +1,18 @@<RESET>
+Foo() : x(0<RED>&&1<RESET><GREEN>&42<RESET>) { <GREEN>bar(x);<RESET> }
+cout<<"Hello World<RED>!<RESET><GREEN>?<RESET>\n"<<endl;
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
diff --git a/t/t4034/objc/post b/t/t4034/objc/post
new file mode 100644
index 0000000..dd5f421
--- /dev/null
+++ b/t/t4034/objc/post
@@ -0,0 +1,18 @@
+Foo() : x(0&42) { bar(x); }
+cout<<"Hello World?\n"<<endl;
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
diff --git a/t/t4034/objc/pre b/t/t4034/objc/pre
new file mode 100644
index 0000000..9106d63
--- /dev/null
+++ b/t/t4034/objc/pre
@@ -0,0 +1,18 @@
+Foo():x(0&&1){}
+cout<<"Hello World!\n"<<endl;
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
diff --git a/t/t4034/pascal/expect b/t/t4034/pascal/expect
new file mode 100644
index 0000000..2ce4230
--- /dev/null
+++ b/t/t4034/pascal/expect
@@ -0,0 +1,35 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 077046c..8865e6b 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,18 +1,18 @@<RESET>
+writeln("Hello World<RED>!<RESET><GREEN>?<RESET>");
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
+<RED>a<RESET><GREEN>x<RESET>::<RED>b<RESET><GREEN>y<RESET>
diff --git a/t/t4034/pascal/post b/t/t4034/pascal/post
new file mode 100644
index 0000000..8865e6b
--- /dev/null
+++ b/t/t4034/pascal/post
@@ -0,0 +1,18 @@
+writeln("Hello World?");
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
+x::y
diff --git a/t/t4034/pascal/pre b/t/t4034/pascal/pre
new file mode 100644
index 0000000..077046c
--- /dev/null
+++ b/t/t4034/pascal/pre
@@ -0,0 +1,18 @@
+writeln("Hello World!");
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
+a::b
diff --git a/t/t4034/php/expect b/t/t4034/php/expect
new file mode 100644
index 0000000..0404408
--- /dev/null
+++ b/t/t4034/php/expect
@@ -0,0 +1,35 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index cf6e06b..4420a49 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,18 +1,18 @@<RESET>
+<GREEN>(<RESET>$var<GREEN>)<RESET> $ var
+<?="Hello World<RED>!<RESET><GREEN>?<RESET>"?>
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
diff --git a/t/t4034/php/post b/t/t4034/php/post
new file mode 100644
index 0000000..4420a49
--- /dev/null
+++ b/t/t4034/php/post
@@ -0,0 +1,18 @@
+($var) $ var
+<?="Hello World?"?>
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
diff --git a/t/t4034/php/pre b/t/t4034/php/pre
new file mode 100644
index 0000000..cf6e06b
--- /dev/null
+++ b/t/t4034/php/pre
@@ -0,0 +1,18 @@
+$var $var
+<?= "Hello World!" ?>
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
diff --git a/t/t4034/python/expect b/t/t4034/python/expect
new file mode 100644
index 0000000..8abb8a4
--- /dev/null
+++ b/t/t4034/python/expect
@@ -0,0 +1,34 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 438f776..68baf34 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,17 +1,17 @@<RESET>
+print<RED>u<RESET> "Hello World<RED>!<RESET><GREEN>?<RESET>\n"<GREEN>; print<RESET>
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>) u<RESET>'<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>?<RED>b<RESET><GREEN>y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
diff --git a/t/t4034/python/post b/t/t4034/python/post
new file mode 100644
index 0000000..68baf34
--- /dev/null
+++ b/t/t4034/python/post
@@ -0,0 +1,17 @@
+print "Hello World?\n"; print
+(1) (-1e10) (0xabcdef) u'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
diff --git a/t/t4034/python/pre b/t/t4034/python/pre
new file mode 100644
index 0000000..438f776
--- /dev/null
+++ b/t/t4034/python/pre
@@ -0,0 +1,17 @@
+print u"Hello World!\n"
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
diff --git a/t/t4034/ruby/expect b/t/t4034/ruby/expect
new file mode 100644
index 0000000..16e1dd5
--- /dev/null
+++ b/t/t4034/ruby/expect
@@ -0,0 +1,34 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 30ed9a1..7678f14 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,17 +1,17 @@<RESET>
+10.downto(1) {|<RED>x<RESET><GREEN>y<RESET>| puts <RED>x<RESET><GREEN>y<RESET>}
+<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>'
+[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET>
+!<RED>a<RESET><GREEN>x<RESET> ~<RED>a a<RESET><GREEN>x x<RESET>++ <RED>a<RESET><GREEN>x<RESET>-- <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<<RED>b a<RESET><GREEN>y x<RESET>>><RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>^<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>|<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>&&<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>||<RED>b<RESET>
+<RED>a?b<RESET><GREEN>y<RESET>
+<GREEN>x?y<RESET>:z
+<RED>a<RESET><GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET>
+<RED>a<RESET><GREEN>y<RESET>
+<GREEN>x<RESET>,y
diff --git a/t/t4034/ruby/post b/t/t4034/ruby/post
new file mode 100644
index 0000000..7678f14
--- /dev/null
+++ b/t/t4034/ruby/post
@@ -0,0 +1,17 @@
+10.downto(1) {|y| puts y}
+(1) (-1e10) (0xabcdef) 'y'
+[x] x->y x.y
+!x ~x x++ x-- x*y x&y
+x*y x/y x%y
+x+y x-y
+x<<y x>>y
+x<y x<=y x>y x>=y
+x==y x!=y
+x&y
+x^y
+x|y
+x&&y
+x||y
+x?y:z
+x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y
+x,y
diff --git a/t/t4034/ruby/pre b/t/t4034/ruby/pre
new file mode 100644
index 0000000..30ed9a1
--- /dev/null
+++ b/t/t4034/ruby/pre
@@ -0,0 +1,17 @@
+10.downto(1) {|x| puts x}
+1 -1e10 0xabcdef 'x'
+[a] a->b a.b
+!a ~a a++ a-- a*b a&b
+a*b a/b a%b
+a+b a-b
+a<<b a>>b
+a<b a<=b a>b a>=b
+a==b a!=b
+a&b
+a^b
+a|b
+a&&b
+a||b
+a?b:z
+a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b
+a,y
diff --git a/t/t4034/tex/expect b/t/t4034/tex/expect
new file mode 100644
index 0000000..604969b
--- /dev/null
+++ b/t/t4034/tex/expect
@@ -0,0 +1,9 @@
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index 2b2dfcb..65cab61 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,4 +1,4 @@<RESET>
+\section{Something <GREEN>new<RESET>}
+<RED>\emph<RESET><GREEN>\textbf<RESET>{Macro style}
+{<RED>\em<RESET><GREEN>\bfseries<RESET> State toggle style}
+\\[<RED>1em<RESET><GREEN>1cm<RESET>]
diff --git a/t/t4034/tex/post b/t/t4034/tex/post
new file mode 100644
index 0000000..65cab61
--- /dev/null
+++ b/t/t4034/tex/post
@@ -0,0 +1,4 @@
+\section{Something new}
+\textbf{Macro style}
+{\bfseries State toggle style}
+\\[1cm]
diff --git a/t/t4034/tex/pre b/t/t4034/tex/pre
new file mode 100644
index 0000000..2b2dfcb
--- /dev/null
+++ b/t/t4034/tex/pre
@@ -0,0 +1,4 @@
+\section{Something}
+\emph{Macro style}
+{\em State toggle style}
+\\[1em]

-- 
1.7.4.rc1
Previous: Jonathan NiederNext: Junio C Hamano
Message 18 of 23 in “--word-regex sanity checking and such”
  1. 0/4 --word-regex sanity checking and suchThomas Rast, Dec 15, 2010
  2. 1/4 diff.c: pass struct diff_words into find_word_boundariesThomas Rast, Dec 15, 2010
  3. 2/4 diff.c: implement a sanity check for word regexesThomas Rast, Dec 15, 2010
  4. 3/4 userdiff: fix typo in ruby word regexThomas Rast, Dec 15, 2010
  5. 4/4 t4034: bulk verify builtin word regex sanityThomas Rast, Dec 15, 2010
  6. Thomas RastDec 15, 2010
  7. Scott JohnsonDec 15, 2010
  8. 0/4 --word-regex sanity checking and suchThomas Rast, Dec 18, 2010
  9. 1/4 diff.c: pass struct diff_words into find_word_boundariesThomas Rast, Dec 18, 2010
  10. 2/4 diff.c: implement a sanity check for word regexesThomas Rast, Dec 18, 2010
  11. Junio C HamanoDec 18, 2010
  12. Thomas RastDec 19, 2010
  13. 3/4 userdiff: fix typo in ruby and python word regexesThomas Rast, Dec 18, 2010
  14. Junio C HamanoDec 18, 2010
  15. Thomas RastDec 19, 2010
  16. 4/4 t4034: bulk verify builtin word regex sanityThomas Rast, Dec 18, 2010
  17. 0/3 Re: t4034: bulk verify builtin word regex sanityJonathan Nieder, Jan 11, 2011
  18. 1/3 t4034: bulk verify builtin word regex sanityJonathan Nieder, Jan 11, 2011
  19. Re*: [PATCH 1/3] t4034: bulk verify builtin word regex sanityJunio C Hamano, Jan 18, 2011
  20. 2/3 userdiff: simplify word-diff safeguardJonathan Nieder, Jan 11, 2011
  21. 3/3 t4034 (diff --word-diff): style suggestionsJonathan Nieder, Jan 11, 2011
  22. Thomas RastDec 18, 2010
  23. Junio C HamanoDec 18, 2010

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