package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?i)(?:(?:(\d*(?:\d*(?:.?,?)*?)*?)(.?|,?)(\d*)) ?(k|m|g|c|d|p)?(mi|bbl.|cu.|doz.|fl.? ?oz|F|ft|gal|gr|in|k|lb|mph|n.m|oz|pt|qt|sq|rpm|tablespoon|teaspoon|tbsp|tsp|td|l |m|m|b|g|kl|l |C |g|m|mt|w)(?:\/?(h|s|m)?).? *?(?:\^ *?(\d+))?)(?= |\n|\r)`)
var str = `.05 ml
50 km
30 cm^23
12 cm
12.000.000,3 ml
12,000 ml
12,000,123.3 ml
12 km/h
12,000,123,312 ML
0.5
// This is a comment line. It is for human use only and is ignored by the Objective-C compiler.
NSString *myString;
int i = 0;
NSString *myString = @"This is a //valid// string"; //... followed by a single line comment
#ifndef// begin definition of pi
#define SOME_CONSTANT 3.14 // pi
#endif // end definition of pi
NSString *my_string = @"Line1 \
Line2"; // Multine string
NSString *g = myString; // Comment ...
NSString *myString = @"dsff; //fsdf";
NSString *myString = @"dsff\"; //fsdf";
self.viewController.title = @"sdfsdfs" //sdfsdfsdf \n "sdfsdf";`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/