/*JSON{ "type":"method", "class": "String", "name" : "charAt",
"description" : "Return a single character at the given position in the String.",
"generate" : "jswrap_string_charAt",
"params" : [ [ "pos", "int", "The character number in the string. Negative values return characters from end of string (-1 = last char)"] ],
"return" : ["JsVar", "The character in the string"]
}*/
JsVar *jswrap_string_charAt(JsVar *parent, JsVarInt idx) {
// We do this so we can handle '/0' in a string
JsVar *r = jsvNewFromEmptyString();
if (r) { // out of mem?
char ch = jsvGetCharInString(parent, (int)idx);
jsvAppendStringBuf(r, &ch, 1);
}
return r;
}
/*JSON{
"type" : "method",
"class" : "String",
"name" : "charCodeAt",
"generate" : "jswrap_string_charCodeAt",
"params" : [
["pos","int","The character number in the string. Negative values return characters from end of string (-1 = last char)"]
],
"return" : ["int32","The integer value of a character in the string"]
}
Return the integer value of a single character at the given position in the String.
Note that this returns 0 not 'NaN' for out of bounds characters
*/
int jswrap_string_charCodeAt(JsVar *parent, JsVarInt idx) {
return (unsigned char)jsvGetCharInString(parent, (size_t)idx);
}
/*JSON{ "type":"method", "class": "String", "name" : "charCodeAt",
"description" : ["Return the integer value of a single character at the given position in the String.",
"Note that this returns 0 not 'NaN' for out of bounds characters"],
"generate" : "jswrap_string_charCodeAt",
"params" : [ [ "pos", "int", "The character number in the string. Negative values return characters from end of string (-1 = last char)"] ],
"return" : ["int", "The integer value of a character in the string"]
}*/
JsVarInt jswrap_string_charCodeAt(JsVar *parent, JsVarInt idx) {
return jsvGetCharInString(parent, (int)idx);
}
