class Crystal::Macros::Case

Overview

A case expression.

Defined in:

compiler/crystal/macros.cr

Instance Method Summary

Instance methods inherited from class Crystal::Macros::ASTNode

!=(other : ASTNode) : BoolLiteral !=, ==(other : ASTNode) : BoolLiteral ==, class_name : StringLiteral class_name, column_number : StringLiteral | NilLiteral column_number, end_column_number : StringLiteral | NilLiteral end_column_number, end_line_number : StringLiteral | NilLiteral end_line_number, filename : StringLiteral | NilLiteral filename, id : MacroId id, is_a?(type : TypeNode) : BoolLiteral is_a?, line_number : StringLiteral | NilLiteral line_number, nil? : BoolLiteral nil?, raise(message) : NoReturn raise, stringify : StringLiteral stringify, symbolize : SymbolLiteral symbolize

Instance Method Detail

def cond : ASTNode #

Returns the condition (target) of this case.


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def else : ArrayLiteral(When) #

Returns the #else of this case.


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def exhaustive? : BoolLiteral #

Returns whether this case is exhaustive (case ... in).


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def whens : ArrayLiteral(When) #

Returns the whens of this case.


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