utils.h File Reference

#include <string>
#include <vector>
#include <map>

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Functions
bool	is_whitespace (const char letter)
std::vector< std::string >	parse_command_tokens (const std::string &raw_command)
std::vector< std::string >	parse_tokens (const std::string &str, const std::string &delimiters=" ")
std::map< std::string, std::string >	parse_key_value_pairs (const std::string &str)

Detailed Description

Utility functions.

Definition in file utils.h.

Function Documentation

is_whitespace()

bool is_whitespace

(

const char

letter

)

Check if letter is a space, tab or newline.

Parameters

letter

letter to check.

Returns

whether letter is space, tab or newline.

Definition at line 11 of file utils.cc.

parse_command_tokens()

std::vector<std::string> parse_command_tokens

(

const std::string &

raw_command

)

Parses raw command string.

Parameters

raw_command

raw command string.

Returns

vector of command tokens.

Definition at line 18 of file utils.cc.

parse_key_value_pairs()

std::map<std::string, std::string> parse_key_value_pairs

(

const std::string &

str

)

Splits string into key value pairs.

The raw string must contain key value pairs in the format key1=value1; key2=value2; ...; keyn=valuen. The characters = and ; may be escaped with the backslash (\) if it appears in the key or the value string.

Parameters

str	raw string.

Returns

map of key value pairs.

Definition at line 209 of file utils.cc.

parse_tokens()

std::vector<std::string> parse_tokens	(	const std::string &	str,
		const std::string &	delimiters = " "
	)

Splits string into tokens with given delimiters.

Parameters

str	raw string.
delimiters	string containing all delimiters.

Returns

vector of tokens.

Definition at line 190 of file utils.cc.