Class: Tapioca::Helpers::Test::DslCompiler::CompilerContext

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Includes:
SorbetHelper
Defined in:
lib/tapioca/helpers/test/dsl_compiler.rb

Constant Summary

Constants included from SorbetHelper

SorbetHelper::FEATURE_REQUIREMENTS, SorbetHelper::SORBET_BIN, SorbetHelper::SORBET_EXE_PATH_ENV_VAR, SorbetHelper::SORBET_GEM_SPEC, SorbetHelper::SORBET_PAYLOAD_URL, SorbetHelper::SPOOM_CONTEXT

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from SorbetHelper

#sorbet, #sorbet_path, #sorbet_supports?

Constructor Details

#initialize(compiler_class) ⇒ CompilerContext

Returns a new instance of CompilerContext.



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 72

def initialize(compiler_class)
  @compiler_class = compiler_class
  @other_compiler_classes = T.let([], T::Array[T.class_of(Tapioca::Dsl::Compiler)])
  @pipeline = T.let(nil, T.nilable(Tapioca::Dsl::Pipeline))
  @errors = T.let([], T::Array[String])
end

Instance Attribute Details

#compiler_class ⇒ Object (readonly)

Returns the value of attribute compiler_class.



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 66

def compiler_class
  @compiler_class
end

#other_compiler_classes ⇒ Object (readonly)

Returns the value of attribute other_compiler_classes.



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 69

def other_compiler_classes
  @other_compiler_classes
end

Instance Method Details

#activate_other_dsl_compilers(compiler_classes) ⇒ Object 



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 80

def activate_other_dsl_compilers(compiler_classes)
  @other_compiler_classes = compiler_classes
end

#activated_compiler_classes ⇒ Object 



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 85

def activated_compiler_classes
  [compiler_class, *other_compiler_classes]
end

#errors ⇒ Object 



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 135

def errors
  pipeline.errors
end

#gathered_constants ⇒ Object 



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 90

def gathered_constants
  compiler_class.processable_constants.filter_map(&:name).sort
end

#rbi_for(constant_name, compiler_options: {}) ⇒ Object 



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# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 100

def rbi_for(constant_name, compiler_options: {})
  # Make sure this is a constant that we can handle.
  unless gathered_constants.include?(constant_name.to_s)
    raise "`#{constant_name}` is not processable by the `#{compiler_class}` compiler."
  end

  file = RBI::File.new(strictness: "strong")
  constant = Object.const_get(constant_name)

  compiler = compiler_class.new(pipeline, file.root, constant, compiler_options.transform_keys(&:to_s))
  compiler.decorate

  rbi = Tapioca::DEFAULT_RBI_FORMATTER.print_file(file)
  result = sorbet(
    "--no-config",
    "--stop-after",
    "parser",
    "-e",
    "\"#{rbi}\"",
  )

  unless result.status
    raise(SyntaxError, <<~MSG)
      Expected generated RBI file for `#{constant_name}` to not have any parsing errors.

      Got these parsing errors:

      #{result.err}
    MSG
  end

  rbi
end