ParmVarDecl could not match regexp

[yulvil]

main.c

long test(char foo[42]) {
    return sizeof(foo);
}

int main() {
    char abc[1];
    return test(abc);
}

c2go transpile main.c

panic: could not match regexp '<(?P<position>.*)>
                (?P<position2> [^ ]+:[\d:]+)?
                (?P<used> used)?
                (?P<name> \w+)?
                 '(?P<type>.*?)'
                (?P<type2>:'.*?')?' with string 'ParmVarDecl 0x55b17f101780 <col:11, col:22> col:16 referenced foo 'char *':'char *''

cc -Wall -o main main.c

main.c: In function ‘test’:
main.c:3:16: warning: ‘sizeof’ on array function parameter ‘foo’ will return size of ‘char *’ [-Wsizeof-array-argument]
   return sizeof(foo) - sizeof(bar);
                ^
main.c:1:16: note: declared here
 long test(char foo[42]) {
                ^~~

[elliotchance]

To fix this you will need to add a new test case to: https://github.com/elliotchance/c2go/blob/master/ast/parm_var_decl_test.go#L69-L78 using the string:

0x55b17f101780 <col:11, col:22> col:16 referenced foo 'char *':'char *'

You ill then need to alter the regex to match the new string.

[yulvil]

After the fix, the go output is:

package main

import "os"

type __int128_t int64
type __uint128_t uint64

func test(foo []byte) int32 {
        return int32(8)
}
func main() {
        __init()
        var abc []byte = make([]byte, 1, 1)
        os.Exit(int(test(abc)))
}
func __init() {
}