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-rw-r--r--README.md2
-rw-r--r--src/defs.js4
-rw-r--r--src/ldump.js4
-rw-r--r--src/lobject.js2
-rw-r--r--src/lua.js1
-rw-r--r--src/lutf8lib.js2
-rw-r--r--tests/defs.js14
7 files changed, 15 insertions, 14 deletions
diff --git a/README.md b/README.md
index 1b58b91..a40b3b9 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ Fengari implements Lua 5.3 semantics and will hopefully follow future Lua releas
Lua strings are 8-bits clean and can embed `\0`. Which means that invalid UTF-8/16 strings are valid Lua strings. Lua functions like `string.dump` even use strings as a way of storing binary data.
-To address that issue, Fengari uses [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array) objects containing the raw bytes to implement lua strings. To push a JS string on the stack you can use `lua_pushliteral` which will convert it to an array of bytes before pushing it. To get a Lua string on the stack as a JS string you can use `lua_tojsstring` which will attempt to convert it to a UTF-16 JS string. The latter won't give you what you expect if the Lua string is not a valid UTF-16 sequence. You can also convert strings with `lua.to_luastring`, `lua.to_jsstring` and `lua.to_uristring`.
+To address that issue, Fengari uses [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array) objects containing the raw bytes to implement lua strings. To push a JS string on the stack you can use `lua_pushliteral` which will convert it to an array of bytes before pushing it. To get a Lua string on the stack as a JS string you can use `lua_tojsstring` which will attempt to convert it to a UTF-16 JS string. The latter won't give you what you expect if the Lua string is not a valid UTF-16 sequence. You can also convert strings with `lua.luastring_of`, `lua.to_luastring`, `lua.to_jsstring` and `lua.to_uristring`.
### Integers
diff --git a/src/defs.js b/src/defs.js
index bb98485..0d53c66 100644
--- a/src/defs.js
+++ b/src/defs.js
@@ -131,7 +131,7 @@ class lua_Debug {
}
-const string_of = Uint8Array.of.bind(Uint8Array);
+const luastring_of = Uint8Array.of.bind(Uint8Array);
const is_luastring = function(s) {
return s instanceof Uint8Array;
@@ -431,7 +431,7 @@ module.exports.lua_upvalueindex = lua_upvalueindex;
module.exports.thread_status = thread_status;
module.exports.is_luastring = is_luastring;
module.exports.luastring_cmp = luastring_cmp;
-module.exports.string_of = string_of;
+module.exports.luastring_of = luastring_of;
module.exports.to_jsstring = to_jsstring;
module.exports.to_luastring = to_luastring;
module.exports.to_uristring = to_uristring;
diff --git a/src/ldump.js b/src/ldump.js
index 7e62da3..f736e22 100644
--- a/src/ldump.js
+++ b/src/ldump.js
@@ -3,7 +3,7 @@
const defs = require('./defs.js');
const CT = defs.constant_types;
-const LUAC_DATA = defs.string_of(25, 147, 13, 10, 26, 10);
+const LUAC_DATA = defs.luastring_of(25, 147, 13, 10, 26, 10);
const LUAC_INT = 0x5678;
const LUAC_NUM = 370.5;
const LUAC_VERSION = Number.parseInt(defs.LUA_VERSION_MAJOR) * 16 + Number.parseInt(defs.LUA_VERSION_MINOR);
@@ -30,7 +30,7 @@ const DumpLiteral = function(s, D) {
};
const DumpByte = function(y, D) {
- DumpBlock(defs.string_of(y), 1, D);
+ DumpBlock(defs.luastring_of(y), 1, D);
};
const DumpInt = function(x, D) {
diff --git a/src/lobject.js b/src/lobject.js
index 1b490f3..bd10be8 100644
--- a/src/lobject.js
+++ b/src/lobject.js
@@ -559,7 +559,7 @@ const luaO_pushvfstring = function(L, fmt, argp) {
case char['c']: {
let buff = argp[a++];
if (ljstype.lisprint(buff))
- pushstr(L, defs.string_of(buff));
+ pushstr(L, defs.luastring_of(buff));
else
luaO_pushfstring(L, defs.to_luastring("<\\%d>", true), buff);
break;
diff --git a/src/lua.js b/src/lua.js
index ab1820f..a102431 100644
--- a/src/lua.js
+++ b/src/lua.js
@@ -78,6 +78,7 @@ module.exports.LUA_VERSUFFIX = defs.LUA_VERSUFFIX;
module.exports.LUA_YIELD = defs.thread_status.LUA_YIELD;
module.exports.lua_Debug = defs.lua_Debug;
module.exports.lua_upvalueindex = defs.lua_upvalueindex;
+module.exports.luastring_of = defs.luastring_of;
module.exports.to_jsstring = defs.to_jsstring;
module.exports.to_luastring = defs.to_luastring;
module.exports.to_uristring = defs.to_uristring;
diff --git a/src/lutf8lib.js b/src/lutf8lib.js
index f581a9e..722d9f1 100644
--- a/src/lutf8lib.js
+++ b/src/lutf8lib.js
@@ -216,7 +216,7 @@ const funcs = {
};
/* pattern to match a single UTF-8 character */
-const UTF8PATT = Uint8Array.of(91, 0, 45, 127, 194, 45, 244, 93, 91, 128, 45, 191, 93, 42);
+const UTF8PATT = lua.luastring_of(91, 0, 45, 127, 194, 45, 244, 93, 91, 128, 45, 191, 93, 42);
const luaopen_utf8 = function(L) {
lauxlib.luaL_newlib(L, funcs);
diff --git a/tests/defs.js b/tests/defs.js
index 1a935d6..f24dee0 100644
--- a/tests/defs.js
+++ b/tests/defs.js
@@ -6,37 +6,37 @@ const unicode_tests = [
{
description: "Convert normal ascii string",
literal: "foo",
- byte_array: defs.string_of("f".charCodeAt(0), "o".charCodeAt(0), "o".charCodeAt(0))
+ byte_array: defs.luastring_of("f".charCodeAt(0), "o".charCodeAt(0), "o".charCodeAt(0))
},
{
description: "Convert ascii string containing null byte",
literal: "fo\0o",
- byte_array: defs.string_of("f".charCodeAt(0), "o".charCodeAt(0), 0, "o".charCodeAt(0))
+ byte_array: defs.luastring_of("f".charCodeAt(0), "o".charCodeAt(0), 0, "o".charCodeAt(0))
},
{
description: "Convert string with BMP unicode chars",
literal: "Café",
- byte_array: defs.string_of(67, 97, 102, 195, 169)
+ byte_array: defs.luastring_of(67, 97, 102, 195, 169)
},
{
description: "Convert string with codepoint in PUA (U+E000 to U+F8FF)",
literal: "",
- byte_array: defs.string_of(239, 163, 191)
+ byte_array: defs.luastring_of(239, 163, 191)
},
{
description: "Convert string with surrogate pair",
literal: "❤️🍾",
- byte_array: defs.string_of(226, 157, 164, 239, 184, 143, 240, 159, 141, 190)
+ byte_array: defs.luastring_of(226, 157, 164, 239, 184, 143, 240, 159, 141, 190)
},
{
description: "Convert string with broken surrogate pair",
literal: "\uD800a",
- byte_array: defs.string_of(237, 160, 128, 97)
+ byte_array: defs.luastring_of(237, 160, 128, 97)
},
{
description: "Convert string with broken surrogate pair at end of string",
literal: "\uD823",
- byte_array: defs.string_of(237, 160, 163)
+ byte_array: defs.luastring_of(237, 160, 163)
}
];