From 14f8b96b563dda9f7d61f5dc1cde14436ef6ea69 Mon Sep 17 00:00:00 2001
From: "kr.angelov" <kr.angelov@gmail.com>
Date: Thu, 5 Sep 2013 13:34:49 +0000
Subject: remove the string internalization since it slows down grammar loading
 with little benefit

---
 src/runtime/c/gu/intern.c | 59 -----------------------------------------------
 src/runtime/c/gu/intern.h | 24 -------------------
 2 files changed, 83 deletions(-)
 delete mode 100644 src/runtime/c/gu/intern.c
 delete mode 100644 src/runtime/c/gu/intern.h

(limited to 'src/runtime/c/gu')

diff --git a/src/runtime/c/gu/intern.c b/src/runtime/c/gu/intern.c
deleted file mode 100644
index 35eaa1c5f..000000000
--- a/src/runtime/c/gu/intern.c
+++ /dev/null
@@ -1,59 +0,0 @@
-#include "intern.h"
-
-struct GuIntern {
-	GuPool* str_pool;
-	GuMap* map;
-};
-
-GuIntern*
-gu_new_intern(GuPool* str_pool, GuPool* pool)
-{
-	GuIntern* intern = gu_new(GuIntern, pool);
-	intern->str_pool = str_pool;
-	intern->map = gu_new_set(const char*, gu_str_hasher, pool);
-	return intern;
-}
-
-const char*
-gu_intern_str(GuIntern* intern, const char* cstr)
-{
-	const char* const* strp = gu_map_find_key(intern->map, &cstr);
-	if (strp) {
-		return *strp;
-	}
-	const char* str = gu_strdup(cstr, intern->str_pool);
-	gu_map_insert(intern->map, &str);
-	return str;
-}
-
-
-
-
-struct GuSymTable {
-	GuPool* sym_pool;
-	GuMap* map;
-};
-
-GuSymTable*
-gu_new_symtable(GuPool* sym_pool, GuPool* pool)
-{
-	GuSymTable* tab = gu_new(GuSymTable, pool);
-	tab->sym_pool = sym_pool;
-	tab->map = gu_new_set(GuSymbol, gu_string_hasher, pool);
-	return tab;
-}
-
-GuSymbol
-gu_symtable_intern(GuSymTable* tab, GuString string)
-{
-	if (gu_string_is_stable(string)) {
-		return string;
-	}
-	const GuSymbol* symp = gu_map_find_key(tab->map, &string);
-	if (symp) {
-		return *symp;
-	}
-	GuSymbol sym = gu_string_copy(string, tab->sym_pool);
-	gu_map_insert(tab->map, &sym);
-	return sym;
-}
diff --git a/src/runtime/c/gu/intern.h b/src/runtime/c/gu/intern.h
deleted file mode 100644
index bf9e9b321..000000000
--- a/src/runtime/c/gu/intern.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef GU_INTERN_H_
-#define GU_INTERN_H_
-
-#include <gu/map.h>
-#include <gu/str.h>
-#include <gu/string.h>
-
-typedef struct GuIntern GuIntern;
-
-GuIntern* gu_new_intern(GuPool* str_pool, GuPool* pool);
-const char* gu_intern_str(GuIntern* intern, const char* cstr);
-
-
-typedef struct GuSymTable GuSymTable;
-
-typedef GuString GuSymbol;
-
-GuSymTable*
-gu_new_symtable(GuPool* sym_pool, GuPool* pool);
-
-GuSymbol
-gu_symtable_intern(GuSymTable* symtab, GuString string);
-
-#endif /* GU_INTERN_H_ */
-- 
cgit v1.2.3