mirrors/TegraExplorer
1
0
Fork 0
mirror of https://github.com/suchmememanyskill/TegraExplorer.git synced 2024-11-22 20:06:43 +00:00
Code Issues Releases Activity

[script] add bitshifting

Browse source
This commit is contained in:
suchmememanyskill 2021-01-02 11:39:14 +01:00
parent e1f292fe0d
commit e0c62cbec4
3 changed files with 25 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
source/script/args.c
View file

@ -263,6 +263,10 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
res.integerType = res.integerType & val.integerType; res.integerType = res.integerType & val.integerType;
ELIFT(OR) ELIFT(OR)
res.integerType = res.integerType | val.integerType; res.integerType = res.integerType | val.integerType;
ELIFT(BitShiftLeft)
res.integerType = res.integerType << val.integerType;
ELIFT(BitShiftRight)
res.integerType = res.integerType >> val.integerType;
else else
return ErrValue(ERRBADOPERATOR); return ErrValue(ERRBADOPERATOR);
} }
@ -396,7 +400,7 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
res = val; res = val;
} }
} }
else if (tokens[i].token >= Plus && tokens[i].token <= Selector) { else if (tokens[i].token >= Plus && tokens[i].token <= BitShiftRight) {
lastToken = tokens[i].token; lastToken = tokens[i].token;
} }
} }

20
source/script/lexer.c
View file

@ -36,8 +36,6 @@ lexarTranslation_t lexarTranslations[] = {
{'*', Multiply}, {'*', Multiply},
{'/', Division}, {'/', Division},
{'%', Mod}, {'%', Mod},
{'<', Smaller},
{'>', Bigger},
{'!', Not}, {'!', Not},
{':', Selector}, {':', Selector},
{')', RBracket}, {')', RBracket},
@ -46,6 +44,8 @@ lexarTranslation_t lexarTranslations[] = {
{'{', LCBracket}, {'{', LCBracket},
{'=', Equal}, {'=', Equal},
{'[', LSBracket}, {'[', LSBracket},
{'<', Smaller},
{'>', Bigger},
{'\0', 0}, {'\0', 0},
}; };
@ -240,6 +240,22 @@ Vector_t runLexar(const char* in, u32 len) {
vecAddElement(&vec, makeLexarToken(OR, 0)); vecAddElement(&vec, makeLexarToken(OR, 0));
} }
} }
ELIFC('>'){
if (in[1] == '>'){
vecAddElement(&vec, makeLexarToken(BitShiftRight, 0));
in++;
}
else
vecAddElement(&vec, makeLexarToken(Bigger, 0));
}
ELIFC('<'){
if (in[1] == '<'){
vecAddElement(&vec, makeLexarToken(BitShiftLeft, 0));
in++;
}
else
vecAddElement(&vec, makeLexarToken(Smaller, 0));
}
else { else {
int val = 0; int val = 0;

2
source/script/types.h
View file

@ -38,6 +38,8 @@ enum Tokens {
AND, AND,
OR, OR,
Selector, Selector,
BitShiftLeft,
BitShiftRight,
EquationSeperator, EquationSeperator,
}; };