comparison: lvm.js
lvm.js
- changeset 141
- 16b833862ae2
- parent 140
- 2286f9b970b7
- child 142
- 574e0baea136
equal
deleted
inserted
replaced
| 140:2286f9b970b7 | 141:16b833862ae2 |
|---|---|
| 930 var ret = [this.LValue(start), this.LValue(end)]; | 930 var ret = [this.LValue(start), this.LValue(end)]; |
| 931 for(var i=1; i<result.length; i++) | 931 for(var i=1; i<result.length; i++) |
| 932 ret.push(this.LValue(result[i])); | 932 ret.push(this.LValue(result[i])); |
| 933 return ret; | 933 return ret; |
| 934 }, | 934 }, |
| 935 format: function (format_) | |
| 936 { | |
| 937 var format = format_.value, result = ""; | |
| 938 var re = new RegExp("%([0-9. ]*)([a-zA-Z%])", "g"); | |
| 939 var match, currpos = 0, currparam = 1; | |
| 940 while(match = re.exec(format)) | |
| 941 { | |
| 942 result += format.substring(currpos, match.index); | |
| 943 currpos = re.lastIndex; | |
| 944 switch(match[2]) | |
| 945 { | |
| 946 case "f": case "d": | |
| 947 if(match[1].length>0) | |
| 948 throw "string.format(): Number format modifers not yet implemented"; | |
| 949 case "s": | |
| 950 result+=arguments[currparam++].value.toString(); | |
| 951 case "%": | |
| 952 break; | |
| 953 default: | |
| 954 throw "string.format(): Format %"+match[2]+" not implemented"; | |
| 955 } | |
| 956 } | |
| 957 result += format.substring(currpos); | |
| 958 return [this.LValue(result)]; | |
| 959 }, | |
| 935 gmatch: function (str, patt) | 960 gmatch: function (str, patt) |
| 936 { | 961 { |
| 937 var re = _patternToRegExp(patt.value); | 962 var re = _patternToRegExp(patt.value); |
| 938 var matches = str.value.match(re)||[]; | 963 var matches = str.value.match(re)||[]; |
| 939 var curr = 0; | 964 var curr = 0; |
