Class: Picard::MethodAst

Inherits:
Object show all
Defined in:
lib/picard/ast_helper.rb

Instance Method Summary collapse

Constructor Details

#initialize(ast) ⇒ MethodAst

Returns a new instance of MethodAst.



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# File 'lib/picard/ast_helper.rb', line 28

def initialize ast
  @ast = ast
end

Instance Method Details

#all_statements_in_block(block_name) ⇒ Object 



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# File 'lib/picard/ast_helper.rb', line 37

def all_statements_in_block block_name
  statements = body_statements
  start_index = find_index_of_statements_calling(statements, block_name)
  start_index ? statements[start_index + 1 .. -1] : []
end

#body_statements ⇒ Object 



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# File 'lib/picard/ast_helper.rb', line 32

def body_statements
  st = wrap_into_result_items(all_statements)
  remove_prefix_statement st
end

#generate_method ⇒ Object 



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# File 'lib/picard/ast_helper.rb', line 47

def generate_method
  str = ast_to_str(@ast)
  remove_spaces str
end

#replace_statement!(index, new_statement) ⇒ Object 



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# File 'lib/picard/ast_helper.rb', line 43

def replace_statement! index, new_statement
  all_statements[index] = new_statement
end