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AK: Let's put the JSON parsing in a separate class.

This commit is contained in:
Andreas Kling 2019-06-24 13:38:59 +02:00
parent 8392c549a3
commit 266fed8c00
4 changed files with 235 additions and 162 deletions

47
AK/JsonParser.h Normal file
View file

@ -0,0 +1,47 @@
#pragma once
#include <AK/JsonValue.h>
namespace AK {
class JsonParser {
public:
explicit JsonParser(const StringView& input)
: m_input(input)
{
}
~JsonParser()
{
}
JsonValue parse();
private:
char peek() const;
char consume();
void consume_whitespace();
void consume_specific(char expected_ch);
void consume_string(const char*);
String consume_quoted_string();
JsonValue parse_array();
JsonValue parse_object();
JsonValue parse_number();
JsonValue parse_string();
JsonValue parse_false();
JsonValue parse_true();
JsonValue parse_null();
JsonValue parse_undefined();
template<typename C>
void consume_while(C);
template<typename C>
String extract_while(C);
StringView m_input;
int m_index { 0 };
};
}
using AK::JsonParser;