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| author | Pascal Rigaux <pixel@mandriva.com> | 2003-09-30 16:50:56 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2003-09-30 16:50:56 +0000 |
| commit | 76ca19f66e50228c0c2782b1ab4ea7c62ec27819 (patch) | |
| tree | 2967a115b8981c38436bfc9e57e2d0a5f378d69f /perl_checker.src | |
| parent | 9baac87147e46384da1f3a18ebf1363f21638ee9 (diff) | |
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nice error message for qx{...} (instead of a syntax error)
Diffstat (limited to 'perl_checker.src')
| -rw-r--r-- | perl_checker.src/lexer.mll | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/perl_checker.src/lexer.mll b/perl_checker.src/lexer.mll index eb43d42..b1250e3 100644 --- a/perl_checker.src/lexer.mll +++ b/perl_checker.src/lexer.mll @@ -639,7 +639,10 @@ rule token = parse | stash "::" { putback lexbuf 2; ident_type_from_char None "main" lexbuf (lexeme_char lexbuf 0) } | ident? ("::" ident)+ { ident_from_lexbuf lexbuf } -| ident { not_ok_for_match := lexeme_end lexbuf; BAREWORD(lexeme lexbuf, pos lexbuf) } +| ident { not_ok_for_match := lexeme_end lexbuf; + let word = lexeme lexbuf in + if word = "qx" then die lexbuf "don't use qx{...}, use `...` instead" else + BAREWORD(word, pos lexbuf) } | ident ":" { LABEL(lexeme lexbuf, pos lexbuf) } |