marrub/LoveToken
Archived
1
0
Fork 0
Code Releases Activity

Merge pull request #1 from DaZombieKiller/master

Browse Source 
good shit
This commit is contained in:
Marrub 2015-06-06 08:14:22 -04:00
commit f24aad1d18
4 changed files with 137 additions and 130 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
LICENSE.txt
View File

@ -1,4 +1,4 @@
Copyright (c) 2015 Benjamin Moir
Copyright (c) 2015 Benjamin Moir <bennyboy.private@hotmail.com.au>
Copyright (c) 2015 Marrub <marrub@greyserv.net>
Permission is hereby granted, free of charge, to any person obtaining a copy

261
lua/parser.lua → lua/tokenizer.lua
View File

@ -1,127 +1,134 @@
--[[
Copyright (c) 2015 Benjamin Moir
Copyright (c) 2015 Marrub <marrub@greyserv.net>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
--]]
local ffi = require("ffi")
local parser = {}
local loveToken = ffi.load("LoveToken")
ffi.cdef([[
typedef struct
{
bool escapeChars;
bool stripInvalid;
bool doConvert;
const char *fromCode;
const char *toCode;
} LT_InitInfo;
typedef struct
{
char *token;
char *string;
int pos;
} LT_Token;
typedef struct
{
bool failure;
const char *str;
} LT_AssertInfo;
void LT_Init(LT_InitInfo initInfo);
void LT_Quit();
bool LT_Assert(bool assertion, const char *str);
LT_AssertInfo LT_CheckAssert();
bool LT_OpenFile(const char *filePath);
void LT_CloseFile();
char *LT_ReadNumber();
char *LT_ReadString(char term);
char *LT_Escaper(char *str, size_t pos, char escape);
LT_Token LT_GetToken();
]])
local pReturn
function parser:init(initInfo, filePath)
loveToken.LT_Init(initInfo)
loveToken.LT_OpenFile(filePath)
end
function parser:assert(assertion, str)
return loveToken.LT_Assert(assertion, str)
end
function parser:checkError()
ltAssertion = loveToken.LT_CheckAssert()
if (ltAssertion.str == nil) then
assert(not ltAssertion.failure, "unknown assertion")
else
assert(not ltAssertion.failure, ffi.string(ltAssertion.str))
end
end
function parser:openFile(filePath)
pReturn = loveToken.LT_OpenFile(filePath)
parser:checkError()
return pReturn
end
function parser:closeFile()
loveToken.LT_CloseFile()
end
function parser:quit()
loveToken.LT_CloseFile()
loveToken.LT_Quit()
end
function parser:readNumber()
pReturn = loveToken.LT_ReadNumber()
parser:checkError()
return ffi.string(pReturn)
end
function parser:readString(term)
pReturn = loveToken.LT_ReadString(term)
parser:checkError()
return ffi.string(pReturn)
end
function parser:escaper(str, pos, escape)
pReturn = loveToken.LT_Escaper(str, pos, escape)
parser:checkError()
return ffi.string(pReturn)
end
function parser:getToken()
pReturn = loveToken.LT_GetToken()
parser:checkError()
return pReturn
end
return parser
--[[
Copyright (c) 2015 Benjamin Moir <bennyboy.private@hotmail.com.au>
Copyright (c) 2015 Marrub <marrub@greyserv.net>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
--]]
local ffi = require("ffi")
local tokenizer = {}
local loveToken = ffi.load("LoveToken")
ffi.cdef([[
typedef struct
{
bool escapeChars;
bool stripInvalid;
bool doConvert;
const char *fromCode;
const char *toCode;
} LT_InitInfo;
typedef struct
{
char *token;
char *string;
int pos;
} LT_Token;
typedef struct
{
bool failure;
const char *str;
} LT_AssertInfo;
void LT_Init(LT_InitInfo initInfo);
void LT_Quit();
bool LT_Assert(bool assertion, const char *str);
LT_AssertInfo LT_CheckAssert();
bool LT_OpenFile(const char *filePath);
void LT_CloseFile();
char *LT_ReadNumber();
char *LT_ReadString(char term);
char *LT_Escaper(char *str, size_t pos, char escape);
LT_Token LT_GetToken();
]])
local pReturn
function tokenizer:init(initInfo, filePath)
loveToken.LT_Init(initInfo)
loveToken.LT_OpenFile(filePath)
end
function tokenizer:assert(assertion, str)
return loveToken.LT_Assert(assertion, str)
end
function tokenizer:checkError()
ltAssertion = loveToken.LT_CheckAssert()
if (ltAssertion.str == nil) then
assert(not ltAssertion.failure, "unknown assertion")
else
assert(not ltAssertion.failure, ffi.string(ltAssertion.str))
end
end
function tokenizer:openFile(filePath)
pReturn = loveToken.LT_OpenFile(filePath)
tokenizer:checkError()
return pReturn
end
function tokenizer:closeFile()
loveToken.LT_CloseFile()
end
function tokenizer:quit()
loveToken.LT_CloseFile()
loveToken.LT_Quit()
end
function tokenizer:readNumber()
pReturn = loveToken.LT_ReadNumber()
tokenizer:checkError()
return ffi.string(pReturn)
end
function tokenizer:readString(term)
pReturn = loveToken.LT_ReadString(term)
tokenizer:checkError()
return ffi.string(pReturn)
end
function tokenizer:escaper(str, pos, escape)
pReturn = loveToken.LT_Escaper(str, pos, escape)
tokenizer:checkError()
return ffi.string(pReturn)
end
function tokenizer:getToken()
pReturn = loveToken.LT_GetToken()
tokenizer:checkError()
local lt = {}
lt.token = ffi.string(pReturn.token)
lt.string = pReturn.string
lt.pos = pReturn.pos
if (pReturn.string ~= nil) then
lt.string = ffi.string(pReturn.string)
end
return lt
end
return tokenizer

2
src/lt.c
View File

@ -1,5 +1,5 @@
/*
Copyright (c) 2015 Benjamin Moir
Copyright (c) 2015 Benjamin Moir <bennyboy.private@hotmail.com.au>
Copyright (c) 2015 Marrub <marrub@greyserv.net>
Permission is hereby granted, free of charge, to any person obtaining a copy

2
src/lt.h
View File

@ -1,5 +1,5 @@
/*
Copyright (c) 2015 Benjamin Moir
Copyright (c) 2015 Benjamin Moir <bennyboy.private@hotmail.com.au>
Copyright (c) 2015 Marrub <marrub@greyserv.net>
Permission is hereby granted, free of charge, to any person obtaining a copy