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author | Tavian Barnes <tavianator@gmail.com> | 2010-11-19 14:10:00 -0500 |
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committer | Tavian Barnes <tavianator@gmail.com> | 2010-11-19 14:10:00 -0500 |
commit | 30cb9cb572cf8fa942faff7384580e5e2a06a7b3 (patch) | |
tree | 3cb5df5ad10f6e968b70e0ac347aab244ebca9dd /dimension/grammar.rules | |
parent | 4899481ed7179d9c1c8e43b7b366b012d9b86218 (diff) | |
download | dimension-30cb9cb572cf8fa942faff7384580e5e2a06a7b3.tar.xz |
Parse charset.
Diffstat (limited to 'dimension/grammar.rules')
-rw-r--r-- | dimension/grammar.rules | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/dimension/grammar.rules b/dimension/grammar.rules index 6c936aa..1ce3e1f 100644 --- a/dimension/grammar.rules +++ b/dimension/grammar.rules @@ -60,9 +60,10 @@ GLOBAL_SETTINGS_ITEM: "assumed_gamma" FLOAT { "WARNING: assumed_gamma not supported"); $$ = dmnsn_new_astnode1(DMNSN_AST_ASSUMED_GAMMA, @$, $2); } - | "max_trace_level" INT { - $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_TRACE_LEVEL, @$, - $2); + | "charset" GLOBAL_CHARSET { + dmnsn_diagnostic(@1, + "WARNING: charset not supported"); + $$ = dmnsn_new_astnode1(DMNSN_AST_CHARSET, @$, $2); } | "max_intersections" INT { dmnsn_diagnostic(@1, @@ -71,8 +72,22 @@ GLOBAL_SETTINGS_ITEM: "assumed_gamma" FLOAT { $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_INTERSECTIONS, @$, $2); } + | "max_trace_level" INT { + $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_TRACE_LEVEL, @$, + $2); + } ; +GLOBAL_CHARSET: "ascii" { + $$ = dmnsn_new_astnode(DMNSN_AST_ASCII, @$); + } + | "utf8" { + $$ = dmnsn_new_astnode(DMNSN_AST_UTF8, @$); + } + | "sys" { + $$ = dmnsn_new_astnode(DMNSN_AST_SYS, @$); + } + /* Atmospheric effects */ ATMOSPHERIC_EFFECT: BACKGROUND |