YCPBuiltinMap Class Reference

#include <YCPBuiltinMap.h>

Public Member Functions
	YCPBuiltinMap ()
	Select a map element (deprecated, use MAP[KEY]:DEFAULT) More...

Constructor & Destructor Documentation

YCPBuiltinMap::YCPBuiltinMap

(

)

Select a map element (deprecated, use MAP[KEY]:DEFAULT)

lookup

Parameters

map	MAP
any	KEY
any	DEFAULT

Returns

any

Gets the KEY's value of a map. Returns DEFAULT if the key does not exist. Returns nil if the found entry has a different type than the default value. Functionality replaced with syntax: map m = $["a":1, "b":2]; m["a"]:100 -> 1; m["c"]:100 -> 100;

lookup ($["a":42], "b", 0) -> 0

References DECL_DEPRECATED, DECL_FLEX, DECL_LOOP, DECL_NIL, DECL_SYMBOL, ETC, ETCf, m_addmap(), m_changemap(), m_filter(), m_foreach(), m_haskey(), m_isempty(), m_maplist(), m_mapmap(), m_remove(), m_size(), m_tomap(), m_unionmap(), and StaticDeclaration::registerDeclarations().

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

• YCPBuiltinMap.h
• YCPBuiltinMap.cc