struct Bindgen::Cpp::Format

Overview

Formatter for C++ style code.

Defined in:

bindgen/cpp/format.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new #

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Instance Method Detail

def argument(arg : Call::Argument, idx) : String #

Formats arg as type name


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def argument_list(arguments : Enumerable(Call::Argument)) : String #

Formats arguments as type name, ...


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def function_pointer(call : Call) : String #

Returns a C++ function pointer type, matching method.


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def initialize #

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def out_statements(arguments : Enumerable(Call::Argument), code : String, result_type : String | Nil) : Array(String) #

The statements running code, the expression of a call, and returning its result of result_type, nil for void. Around a call with Call::OutArguments among arguments, their prologues declare the locals the call writes to, and their epilogues hand the values back from the result stored in _result_ meanwhile.


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