diff options
Diffstat (limited to 'Source/Preprocessor/cpp.c')
| -rw-r--r-- | Source/Preprocessor/cpp.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/Source/Preprocessor/cpp.c b/Source/Preprocessor/cpp.c index baadf7132..ac912f49e 100644 --- a/Source/Preprocessor/cpp.c +++ b/Source/Preprocessor/cpp.c @@ -1376,12 +1376,12 @@ String *Preprocessor_parse(String *s) { else if (c == '\"') { start_line = Getline(s); if (skip_tochar(s, '\"', chunk) < 0) { - Swig_error(Getfile(s), -1, "Unterminated string constant starting at line %d\n", start_line); + Swig_error(Getfile(s), start_line, "Unterminated string constant\n"); } } else if (c == '\'') { start_line = Getline(s); if (skip_tochar(s, '\'', chunk) < 0) { - Swig_error(Getfile(s), -1, "Unterminated character constant starting at line %d\n", start_line); + Swig_error(Getfile(s), start_line, "Unterminated character constant\n"); } } else if (c == '/') state = 30; /* Comment */ @@ -1768,6 +1768,10 @@ String *Preprocessor_parse(String *s) { } } else if (Equal(id, kpp_level)) { Swig_error(Getfile(s), Getline(id), "cpp debug: level = %d, startlevel = %d\n", level, start_level); + } else if (Equal(id, "")) { + /* Null directive */ + } else { + Swig_error(Getfile(s), Getline(id), "Unknown SWIG preprocessor directive: %s (if this is a block of target language code, delimit it with %%{ and %%})\n", id); } for (i = 0; i < cpp_lines; i++) Putc('\n', ns); @@ -2004,21 +2008,21 @@ String *Preprocessor_parse(String *s) { } } while (level > 0) { - Swig_error(Getfile(s), -1, "Missing #endif for conditional starting on line %d\n", cond_lines[level - 1]); + Swig_error(Getfile(s), cond_lines[level - 1], "Missing #endif for conditional starting here\n"); level--; } if (state == 120) { - Swig_error(Getfile(s), -1, "Missing %%endoffile for file inclusion block starting on line %d\n", start_line); + Swig_error(Getfile(s), start_line, "Missing %%endoffile for file inclusion block starting here\n"); } if (state == 150) { Seek(value, 0, SEEK_SET); - Swig_error(Getfile(s), -1, "Missing %%enddef for macro starting on line %d\n", Getline(value)); + Swig_error(Getfile(s), Getline(value), "Missing %%enddef for macro starting here\n", Getline(value)); } if ((state >= 105) && (state < 107)) { - Swig_error(Getfile(s), -1, "Unterminated %%{ ... %%} block starting on line %d\n", start_line); + Swig_error(Getfile(s), start_line, "Unterminated %%{ ... %%} block\n"); } if ((state >= 30) && (state < 40)) { - Swig_error(Getfile(s), -1, "Unterminated comment starting on line %d\n", start_line); + Swig_error(Getfile(s), start_line, "Unterminated comment\n"); } copy_location(s, chunk); |