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| author | Tavian Barnes <tavianator@gmail.com> | 2009-12-19 20:44:53 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2009-12-19 20:44:53 -0500 |
| commit | 0eb3d602df451f882e107ebed47b3bce9a1e68dc (patch) | |
| tree | 74290cc1c399a508a61041ad4e3a68f6851dca3e /dimension/parse.h | |
| parent | 970ecabc1ad30fa74e58f3d4ad9ccf41baffb8b0 (diff) | |
| download | dimension-0eb3d602df451f882e107ebed47b3bce9a1e68dc.tar.xz | |
Make symbol table semantics line up with povray's.
Diffstat (limited to 'dimension/parse.h')
| -rw-r--r-- | dimension/parse.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/dimension/parse.h b/dimension/parse.h index 6f8755d..6f5b981 100644 --- a/dimension/parse.h +++ b/dimension/parse.h @@ -115,8 +115,12 @@ void dmnsn_delete_symbol_table(dmnsn_symbol_table *symtable); void dmnsn_push_scope(dmnsn_symbol_table *symtable); void dmnsn_pop_scope(dmnsn_symbol_table *symtable); -void dmnsn_push_symbol(dmnsn_symbol_table *symtable, - const char *id, dmnsn_astnode value); +void dmnsn_local_symbol(dmnsn_symbol_table *symtable, + const char *id, dmnsn_astnode value); +void dmnsn_declare_symbol(dmnsn_symbol_table *symtable, + const char *id, dmnsn_astnode value); +void dmnsn_undef_symbol(dmnsn_symbol_table *symtable, const char *id); + dmnsn_astnode *dmnsn_find_symbol(dmnsn_symbol_table *symtable, const char *id); /* Evaluate an arithmetic expression */ |