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authordaurnimator <quae@daurnimator.com>2017-05-08 12:32:08 +1000
committerdaurnimator <quae@daurnimator.com>2017-05-08 15:31:29 +1000
commit2977fe002407b6f86efa4ba5216f567082f33e45 (patch)
treeda7e0127cd26534d01655e7b6a5c8732fb4920a0 /src/ltable.js
parent8c8585a0bba0e05b6382f2f4f063515b5988639c (diff)
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Move string functions to centralised lstring.js
Diffstat (limited to 'src/ltable.js')
-rw-r--r--src/ltable.js10
1 files changed, 3 insertions, 7 deletions
diff --git a/src/ltable.js b/src/ltable.js
index 428ee5e..de4c686 100644
--- a/src/ltable.js
+++ b/src/ltable.js
@@ -6,13 +6,9 @@ const assert = require('assert');
const defs = require('./defs.js');
const ldebug = require('./ldebug.js');
const lobject = require('./lobject.js');
+const lstring = require('./lstring.js');
const CT = defs.constant_types;
-/* converts strings (arrays) to a consistent map key */
-const hashstr = function(str) {
- return str.map(e => `${e}|`).join('');
-};
-
const table_hash = function(key) {
switch(key.type) {
case CT.LUA_TBOOLEAN:
@@ -28,7 +24,7 @@ const table_hash = function(key) {
return key.value;
case CT.LUA_TSHRSTR:
case CT.LUA_TLNGSTR:
- return hashstr(key.value);
+ return lstring.luaS_hash(key.value);
default:
throw new Error("unknown key type: " + key.type);
}
@@ -58,7 +54,7 @@ const luaH_getint = function(t, key) {
const luaH_getstr = function(t, key) {
assert(Array.isArray(key));
- return getgeneric(t, hashstr(key));
+ return getgeneric(t, lstring.luaS_hash(key));
};
const luaH_get = function(t, key) {