stage1 新的ast结构 使用pest描述语法

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zzy committed 2026-09-08 13:14:29 +08:00
1 parent 34df303b56
commit 98b35a98e3
12 files changed
+3344 -2168

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@@ -25,17 +25,17 @@
X(match , KW_MATCH , SPL_V0) \
X(null , KW_NULL , SPL_V0) \
X(ret , KW_RET , SPL_V0) \
X(shape , WK_SHAPE , SPL_V0) \
X(shape , KW_SHAPE , SPL_V0) \
X(struct , KW_STRUCT , SPL_V0) \
X(true , KW_TRUE , SPL_V0) \
X(try , KW_TRY , SPL_V0) \
X(type , KW_TYPE , SPL_V0) \
X(undefined , KW_UNDEFINDED , SPL_V0) \
X(undefined , KW_UNDEFINED , SPL_V0) \
X(union , KW_UNION , SPL_V0) \
X(var , KW_VAR , SPL_V0) \
X(void , KW_VOID , SPL_V0) \
X(while , KW_WHILE , SPL_V0) \
X(_ , KW_ANY , SPL_V0) \
X(_ , KW_UNDERSCORE , SPL_V0) \
// KEYWORD_TABLE
#define TOKEN_TABLE \
@@ -45,13 +45,17 @@
X(endline , TOK_ENDLINE , SPL_V0 ) \
X("#" , TOK_SHARP , SPL_V0 ) \
X("@" , TOK_AT , SPL_V0 ) \
X("$" , TOK_DOLLAR , SPL_V0 ) \
X("==" , TOK_EQ , SPL_V0 ) \
X("=" , TOK_ASSIGN , SPL_V0 ) \
X("+=" , TOK_ASSIGN_ADD , SPL_V0 ) \
X("+" , TOK_ADD , SPL_V0 ) \
X("-=" , TOK_ASSIGN_SUB , SPL_V0 ) \
X("->" , TOK_RIGHT_ARRAY , SPL_V0 ) \
X("<-" , TOK_LEFT_ARRAY , SPL_V0 ) \
X("->" , TOK_RIGHT_ARROW , SPL_V0 ) \
X("<-" , TOK_LEFT_ARROW , SPL_V0 ) \
X("<->" , TOK_ARROW_BOTH , SPL_V0 ) \
X("<=>" , TOK_FAT_ARROW_BOTH , SPL_V0 ) \
X("=>" , TOK_RIGHT_FAT_ARROW , SPL_V0 ) \
X("-" , TOK_SUB , SPL_V0 ) \
X("*=" , TOK_ASSIGN_MUL , SPL_V0 ) \
X("*" , TOK_MUL , SPL_V0 ) \
@@ -93,7 +97,6 @@
X("." , TOK_DOT , SPL_V0 ) \
X(".." , TOK_RANGE , SPL_V0 ) \
X("..." , TOK_ELLIPSIS , SPL_V0 ) \
X("=>" , TOK_FAT_ARROW , SPL_V0 ) \
X("?" , TOK_COND , SPL_V0 ) \
X(ident , TOK_IDENT , SPL_V0 ) \
X(int , TOK_INT_LITERAL , SPL_V0 ) \