List StrictSubList

rascal-0.40.17

Synopsis

The strict sublist operator on lists.

Syntax

Exp₁ < Exp₂

Types

Exp₁	Exp₂	Exp₁ < Exp₂
list[T₁]	list[T₂]	bool

Description

Yields true if the value of Exp₁ is a strict sublist of the value of Exp₂, and false otherwise.

Examples

rascal>[1, 2, 3] < [1, 2, 3, 4];
bool: true
rascal>[1, 2, 3, 4] < [1, 2, 3, 4];
bool: false
rascal>[1, 3, 5] < [1, 2, 3, 4, 5]
bool: true