vkdb::Parser Class Reference

Parser for vq. More...

#include <parser.h>

Public Types
using	size_type = uint64_t
using	error_callback = std::function<void(const Token&, const std::string&)>

Public Member Functions
	Parser ()=delete
	Deleted default constructor.
	Parser (const std::vector< Token > &tokens, error_callback callback=[](const Token &, const std::string &) {}) noexcept
	Construct a Parser with a list of tokens and an optional error callback.
std::optional< Expr >	parse () noexcept
	Parses the tokens into an expression.

Detailed Description

Parser for vq.

Definition at line 22 of file parser.h.

Member Typedef Documentation

error_callback

using vkdb::Parser::error_callback = std::function<void(const Token&, const std::string&)>

Definition at line 25 of file parser.h.

size_type

using vkdb::Parser::size_type = uint64_t

Definition at line 24 of file parser.h.

Constructor & Destructor Documentation

Parser()

vkdb::Parser::Parser ( const std::vector< Token > & tokens, error_callback callback = [](const Token&, const std::string&) {} )

noexcept

Construct a Parser with a list of tokens and an optional error callback.

Defaults the error callback to an empty lambda.

Parameters

tokens	The list of tokens to parse.
callback	The error callback function.

Definition at line 5 of file parser.cpp.

Member Function Documentation

parse()

std::optional< Expr > vkdb::Parser::parse ( )

nodiscardnoexcept

Parses the tokens into an expression.

Returns

An optional expression if parsing is successful.

Definition at line 11 of file parser.cpp.

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The documentation for this class was generated from the following files:

• /home/runner/work/vkdb/vkdb/include/query/vkdb/parser.h
• /home/runner/work/vkdb/vkdb/src/query/parser.cpp