diff options
Diffstat (limited to '')
-rw-r--r-- | build.conf | 14 | ||||
-rw-r--r-- | c++filt/c++filt.l | 62 |
2 files changed, 71 insertions, 5 deletions
@@ -1,19 +1,23 @@ | |||
1 | # build.conf for build, kind of whacky, eh? | 1 | # build.conf for build, kind of whacky, eh? |
2 | 2 | ||
3 | default action: check "build" | 3 | default action: check targets() |
4 | "clean" action: clean targets() | ||
5 | "rebuild" action: clean "build", check "build" | ||
6 | 4 | ||
7 | set "CXXFLAGS" += "-ggdb" | 5 | set "CXXFLAGS" += "-ggdb" |
8 | set "LDFLAGS" += "-Llibbu++ -lbu++ -ldl" | ||
9 | 6 | ||
10 | "build": | 7 | "build": |
11 | rule "exe", | 8 | rule "exe", |
12 | target file, | 9 | target file, |
13 | requires "libbu++/libbu++.a", | 10 | requires "libbu++/libbu++.a", |
11 | set "LDFLAGS" += "-Llibbu++ -lbu++ -ldl", | ||
14 | set "CXXFLAGS" += "-Ilibbu++/src", | 12 | set "CXXFLAGS" += "-Ilibbu++/src", |
13 | set "FLEXFLAGS" = "--bison-bridge --bison-locations", | ||
15 | input filesIn("src") filter regexp(".*\\.(cpp|y|l)$") | 14 | input filesIn("src") filter regexp(".*\\.(cpp|y|l)$") |
16 | 15 | ||
16 | "c++filt": | ||
17 | rule "exe", | ||
18 | target file, | ||
19 | input filesIn("c++filt") filter regexp(".*\\.(cpp|y|l)$") | ||
20 | |||
17 | rule "exe": | 21 | rule "exe": |
18 | matches regexp("(.*)\\.o$"), | 22 | matches regexp("(.*)\\.o$"), |
19 | aggregate toString(" "), | 23 | aggregate toString(" "), |
@@ -33,5 +37,5 @@ rule "bison": | |||
33 | rule "flex": | 37 | rule "flex": |
34 | matches regexp("(.*)\\.l$"), | 38 | matches regexp("(.*)\\.l$"), |
35 | produces "{re:1}.yy.c", | 39 | produces "{re:1}.yy.c", |
36 | perform command("flex --bison-bridge --bison-locations -o {target} {match}") | 40 | perform command("flex {FLEXFLAGS} -o {target} {match}") |
37 | 41 | ||
diff --git a/c++filt/c++filt.l b/c++filt/c++filt.l new file mode 100644 index 0000000..af12cac --- /dev/null +++ b/c++filt/c++filt.l | |||
@@ -0,0 +1,62 @@ | |||
1 | %{ | ||
2 | # include <string> | ||
3 | |||
4 | int nBC = 0; | ||
5 | %} | ||
6 | |||
7 | %s hasT | ||
8 | %x inWith | ||
9 | %x inT | ||
10 | %option noyywrap nounput batch | ||
11 | |||
12 | %% | ||
13 | |||
14 | "operator<<" { ECHO; } | ||
15 | "operator>>" { ECHO; } | ||
16 | "operator". { ECHO; } | ||
17 | |||
18 | "<<" { ECHO; } | ||
19 | ">>" { ECHO; } | ||
20 | " <<" { ECHO; } | ||
21 | " >>" { ECHO; } | ||
22 | |||
23 | "<anonymous>" { ECHO; } | ||
24 | |||
25 | \n+ { | ||
26 | BEGIN( INITIAL ); | ||
27 | nBC = false; | ||
28 | ECHO; | ||
29 | } | ||
30 | |||
31 | " <" { ECHO; } | ||
32 | |||
33 | "<" { | ||
34 | BEGIN( inT ); | ||
35 | printf("<...>"); | ||
36 | nBC++; | ||
37 | } | ||
38 | |||
39 | <inT>"<" { | ||
40 | nBC++; | ||
41 | |||
42 | } | ||
43 | <inT>[^<>]* { } | ||
44 | <inT>">" { | ||
45 | nBC--; | ||
46 | if( nBC == 0 ) | ||
47 | BEGIN( hasT ); | ||
48 | } | ||
49 | |||
50 | <hasT>" [with"[^\]]*"]" { } | ||
51 | |||
52 | %% | ||
53 | |||
54 | int main() | ||
55 | { | ||
56 | yyin = stdin; | ||
57 | |||
58 | yylex(); | ||
59 | |||
60 | return 0; | ||
61 | } | ||
62 | |||