String to char literals (to use it with PEGTL).

literalstring.py

#!/usr/bin/python3

# Description: convert an string to a "literal string" (i.e. 'H', 'e', 'l', 'l', 'o')
# to use in PEGTL (i.e pegtl::string< 'H', 'e', 'l', 'l', 'o', ',', ' ' >).
def toliteralstring(str):
    result = ""
    
    for c in str:
        result += "'" + c "' "
    
    result = result[:-2]
    
    return result
    
strings = ["bool", "int"]

# Output:
# 'b', 'o', 'o', 'l'
# 'i', 'n', 't'
for string in strings:
    print(toliteralstring(string))