*_of as keyords; Allow constant aliasing for user/built-in procedures, import names, and library names

1 files changed, 10 insertions, 0 deletions

diff --git a/src/entity.cpp b/src/entity.cpp
index e38a374fc..1f2478c25 100644
--- a/src/entity.cpp
+++ b/src/entity.cpp
@@ -12,6 +12,7 @@ struct DeclInfo;
 	ENTITY_KIND(TypeName) \
 	ENTITY_KIND(Procedure) \
 	ENTITY_KIND(Builtin) \
+	ENTITY_KIND(Alias) \
 	ENTITY_KIND(ImportName) \
 	ENTITY_KIND(LibraryName) \
 	ENTITY_KIND(Nil) \
@@ -109,6 +110,9 @@ struct Entity {
 			i32 id;
 		} Builtin;
 		struct {
+			Entity *base;
+		} Alias;
+		struct {
 			String path;
 			String name;
 			Scope *scope;
@@ -232,6 +236,12 @@ Entity *make_entity_builtin(gbAllocator a, Scope *scope, Token token, Type *type
 	return entity;
 }
 
+Entity *make_entity_alias(gbAllocator a, Scope *scope, Token token, Type *type, Entity *base) {
+	Entity *entity = alloc_entity(a, Entity_Alias, scope, token, type);
+	entity->Alias.base = base;
+	return entity;
+}
+
 Entity *make_entity_import_name(gbAllocator a, Scope *scope, Token token, Type *type,
                                 String path, String name, Scope *import_scope) {
 	Entity *entity = alloc_entity(a, Entity_ImportName, scope, token, type);