Class: Solargraph::Source::Chain::Call

Inherits:
Link
  • Object
show all
Includes:
ParserGem::NodeMethods
Defined in:
lib/solargraph/source/chain/call.rb

Overview

Handles both method calls and local variable references by first looking for a variable with the name ‘word’, then proceeding to method signature resolution if not found.

Direct Known Subclasses

QCall, ZSuper

Constant Summary

Constants included from Logging

Logging::DEFAULT_LOG_LEVEL, Logging::LOG_LEVELS

Instance Attribute Summary collapse

Attributes inherited from Link

#last_context

Instance Method Summary collapse

Methods inherited from Link

#clone_body, #clone_head, #constant?, #desc, #head?, #inspect, #nullable?, #to_s, #undefined?

Methods included from Logging

logger

Methods included from Equality

#==, #eql?, #freeze, #hash

Constructor Details

#initialize(word, location = nil, arguments = [], block = nil) ⇒ Call

Returns a new instance of Call.

Parameters:

  • word (String)
  • location (Location, nil) (defaults to: nil)
  • arguments (::Array<Chain>) (defaults to: [])
  • block (Chain, nil) (defaults to: nil) 


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# File 'lib/solargraph/source/chain/call.rb', line 30

def initialize word, location = nil, arguments = [], block = nil
  @word = word
  @location = location
  @arguments = arguments
  @block = block
  fix_block_pass
end

Instance Attribute Details

#arguments ⇒ ::Array<Chain> (readonly)

Returns:



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# File 'lib/solargraph/source/chain/call.rb', line 21

def arguments
  @arguments
end

#block ⇒ Chain? (readonly)

Returns:



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# File 'lib/solargraph/source/chain/call.rb', line 24

def block
  @block
end

#location ⇒ Location (readonly)

Returns:



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# File 'lib/solargraph/source/chain/call.rb', line 18

def location
  @location
end

#word ⇒ String (readonly)

Returns:

  • (String) 


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# File 'lib/solargraph/source/chain/call.rb', line 15

def word
  @word
end

Instance Method Details

#resolve(api_map, name_pin, locals) ⇒ Object

Parameters:



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# File 'lib/solargraph/source/chain/call.rb', line 50

def resolve api_map, name_pin, locals
  return super_pins(api_map, name_pin) if word == 'super'
  return yield_pins(api_map, name_pin) if word == 'yield'
  found = if head?
    api_map.visible_pins(locals, word, name_pin, location)
  else
    []
  end
  return inferred_pins(found, api_map, name_pin, locals) unless found.empty?
  pins = name_pin.binder.each_unique_type.flat_map do |context|
    ns_tag = context.namespace == '' ? '' : context.namespace_type.tag
    stack = api_map.get_method_stack(ns_tag, word, scope: context.scope)
    [stack.first].compact
  end
  return [] if pins.empty?
  inferred_pins(pins, api_map, name_pin, locals)
end

#with_block? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/solargraph/source/chain/call.rb', line 43

def with_block?
  !!@block
end