diff options
| author | whitequark <whitequark@whitequark.org> | 2020-05-29 06:46:33 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-29 06:46:33 +0000 |
| commit | 2116d9500c6abc1b52871b7f7e429b177f8d6bed (patch) | |
| tree | 7fa58c27409472ced39b9406e892d552eb939a50 /frontends/verilog/verilog_lexer.l | |
| parent | 0d99522b3c2ca2502129110e09f9988874e37abc (diff) | |
| parent | 323aa1df75dcc21e94c4dfbdb77eaad40f48d081 (diff) | |
| download | yosys-2116d9500c6abc1b52871b7f7e429b177f8d6bed.tar.gz yosys-2116d9500c6abc1b52871b7f7e429b177f8d6bed.tar.bz2 yosys-2116d9500c6abc1b52871b7f7e429b177f8d6bed.zip | |
Merge pull request #2033 from boqwxp/cleanup-verilog-lexer
verilog: Move lexer location variables from global namespace to `VERILOG_FRONTEND` namespace.
Diffstat (limited to 'frontends/verilog/verilog_lexer.l')
| -rw-r--r-- | frontends/verilog/verilog_lexer.l | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 65a2e9a78..02fa0031b 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -48,16 +48,18 @@ USING_YOSYS_NAMESPACE using namespace AST; using namespace VERILOG_FRONTEND; +#define YYSTYPE FRONTEND_VERILOG_YYSTYPE +#define YYLTYPE FRONTEND_VERILOG_YYLTYPE + YOSYS_NAMESPACE_BEGIN namespace VERILOG_FRONTEND { std::vector<std::string> fn_stack; std::vector<int> ln_stack; + YYLTYPE real_location; + YYLTYPE old_location; } YOSYS_NAMESPACE_END -#define YYSTYPE FRONTEND_VERILOG_YYSTYPE -#define YYLTYPE FRONTEND_VERILOG_YYLTYPE - #define SV_KEYWORD(_tok) \ if (sv_mode) return _tok; \ log("Lexer warning: The SystemVerilog keyword `%s' (at %s:%d) is not "\ @@ -73,9 +75,6 @@ YOSYS_NAMESPACE_END #define YY_INPUT(buf,result,max_size) \ result = readsome(*VERILOG_FRONTEND::lexin, buf, max_size) -YYLTYPE real_location; -YYLTYPE old_location; - #define YY_USER_ACTION \ old_location = real_location; \ real_location.first_line = real_location.last_line; \ |