class Drizzle::AST::IfStatement

• Drizzle::AST::IfStatement
• Drizzle::AST::Statement
• Drizzle::AST::Node
• Reference
• Object

Overview

Node representing an if statement. if () (elsif () )* (else )?

Defined in:

drizzle/ast/if_statement.cr

Constructors

• .new(token : Token, condition : Expression, consequence : BlockStatement, alt_consequences : Array(IfStatement) = [] of IfStatement, alternative : BlockStatement? = nil)

Instance Method Summary

• #alt_consequences : Array(Drizzle::AST::IfStatement)

  An optional array of alternative conditions and consequences to run in case the first condition fails

• #alternative : Drizzle::AST::BlockStatement?

  An optional alternative block to be run if all prior conditions have failed

• #condition : Drizzle::AST::Expression

  The initial condition to be tested

• #consequence : Drizzle::AST::BlockStatement

  The set of statements to be run if the initial condition has proven to be true

• #literal : String
• #to_s : String
• #token : Drizzle::Token

  The token that led to the creation of the statement node

Constructor Detail

Instance Method Detail