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safety push

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This commit is contained in:
suchmememanyskill
2021-07-21 01:30:08 +02:00
parent 27350c0a5f
commit d7ebd9fdbe
5 changed files with 44 additions and 1 deletions
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21
source/script/arrayClass.c
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@@ -226,6 +226,25 @@ ClassFunction(eqArray){
return newIntVariablePtr(!res);
}
ClassFunction(arrayFind){
Variable_t *arg = (*args);
if (caller->solvedArray.vector.count <= arg->solvedArray.vector.count || arg->variableType != caller->variableType){
return newIntVariablePtr(-1);
}
u8 step = (arg->variableType == ByteArrayClass) ? 1 : 8;
char *haystack = caller->solvedArray.vector.data;
void *needle = arg->solvedArray.vector.data;
for (int i = 0; i < caller->solvedArray.vector.count - arg->solvedArray.vector.count; i++){
if (!memcmp(haystack + (i * step), needle, step * arg->solvedArray.vector.count)){
return newIntVariablePtr(i);
}
}
return newIntVariablePtr(-1);
}
ClassFunctionTableEntry_t arrayFunctions[] = {
{"get", getArrayIdx, 1, anotherOneIntArg },
{"len", getArrayLen, 0, 0},
@@ -239,6 +258,8 @@ ClassFunctionTableEntry_t arrayFunctions[] = {
{"bytestostr", bytesToStr, 0, 0},
{"==", eqArray, 1, oneByteArrayClass},
{"==", eqArray, 1, oneIntArrayClass},
{"find", arrayFind, 1, oneByteArrayClass},
{"find", arrayFind, 1, oneIntArrayClass},
};
Variable_t getArrayMember(Variable_t* var, char* memberName) {