Map Equal

rascal-0.40.17

Synopsis

Equality operator on maps.

Syntax

Exp₁ == Exp₂

Types

Exp₁	Exp₂	Exp₁ == Exp₂
map[TK₁,TV₂]	map[TK₂, TV₂]	bool

Description

Yields true if both arguments contain the same key/value pairs, and false otherwise.

Examples

rascal>("apple": 1, "pear": 2) == ("pear": 2, "apple": 1);
bool: true
rascal>("apple": 1, "pear": 2) == ("apple": 1, "banana": 3) 
bool: false