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Type match statement for tagged unions

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Ginger Bill
2016-09-04 16:16:17 +01:00
parent cdd8eadda1
commit c2e3c3801a
8 changed files with 1289 additions and 117 deletions
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27
src/checker/checker.cpp
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@@ -197,12 +197,13 @@ struct CheckerContext {
// NOTE(bill): Symbol tables
struct CheckerInfo {
Map<TypeAndValue> types; // Key: AstNode * | Expression -> Type (and value)
Map<Entity *> definitions; // Key: AstNode * | Identifier -> Entity
Map<Entity *> uses; // Key: AstNode * | Identifier -> Entity
Map<Scope *> scopes; // Key: AstNode * | Node -> Scope
Map<ExpressionInfo> untyped; // Key: AstNode * | Expression -> ExpressionInfo
Map<DeclInfo *> entities; // Key: Entity *
Map<TypeAndValue> types; // Key: AstNode * | Expression -> Type (and value)
Map<Entity *> definitions; // Key: AstNode * | Identifier -> Entity
Map<Entity *> uses; // Key: AstNode * | Identifier -> Entity
Map<Scope *> scopes; // Key: AstNode * | Node -> Scope
Map<ExpressionInfo> untyped; // Key: AstNode * | Expression -> ExpressionInfo
Map<DeclInfo *> entities; // Key: Entity *
Map<Entity *> foreign_procs; // Key: String
};
struct Checker {
@@ -424,12 +425,13 @@ void init_universal_scope(void) {
void init_checker_info(CheckerInfo *i) {
gbAllocator a = gb_heap_allocator();
map_init(&i->types, a);
map_init(&i->definitions, a);
map_init(&i->uses, a);
map_init(&i->scopes, a);
map_init(&i->entities, a);
map_init(&i->untyped, a);
map_init(&i->types, a);
map_init(&i->definitions, a);
map_init(&i->uses, a);
map_init(&i->scopes, a);
map_init(&i->entities, a);
map_init(&i->untyped, a);
map_init(&i->foreign_procs, a);
}
@@ -440,6 +442,7 @@ void destroy_checker_info(CheckerInfo *i) {
map_destroy(&i->scopes);
map_destroy(&i->entities);
map_destroy(&i->untyped);
map_destroy(&i->foreign_procs);
}