Class: Rubex::AST::Statement::Expression

Inherits:
Base
  • Object
show all
Defined in:
lib/rubex/ast/statement/expression.rb

Instance Attribute Summary

Attributes inherited from Base

#location

Instance Method Summary collapse

Methods inherited from Base

#==, #statement?

Constructor Details

#initialize(expr, location) ⇒ Expression

Returns a new instance of Expression.



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# File 'lib/rubex/ast/statement/expression.rb', line 5

def initialize(expr, location)
  super(location)
  @expr = expr
end

Instance Method Details

#analyse_statement(local_scope) ⇒ Object 



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# File 'lib/rubex/ast/statement/expression.rb', line 10

def analyse_statement(local_scope)
  @expr.analyse_types local_scope
  @expr.allocate_temps local_scope
  @expr.release_temps local_scope
end

#generate_code(code, local_scope) ⇒ Object 



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# File 'lib/rubex/ast/statement/expression.rb', line 16

def generate_code(code, local_scope)
  super
  @expr.generate_evaluation_code code, local_scope
  code << @expr.c_code(local_scope) + ';'
  code.nl
  @expr.generate_disposal_code code
end