tinygo

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Автор	SHA1	Сообщение	Дата
Ayke van Laethem	f2e8d7112c	compiler: refactor method names This commit includes two changes: * It makes unexported interface methods package-private, so that it's not possible to type-assert on an unexported method in a different package. * It makes the globals used to identify interface methods defined globals, so that they can (eventually) be left in the program for an eventual non-LTO build mode.	2021-06-17 12:17:32 +02:00
Ayke van Laethem	bcce296ca3	transform: optimize reflect.Type Implements() method This commit adds a new transform that converts reflect Implements() calls to runtime.interfaceImplements. At the moment, the Implements() method is not yet implemented (how ironic) but if the value passed to Implements is known at compile time the method call can be optimized to runtime.interfaceImplements to make it a regular interface assert. This commit is the last change necessary to add basic support for the encoding/json package. The json package is certainly not yet fully supported, but some trivial objects can be converted to JSON.	2021-03-28 14:00:37 +02:00
Ayke van Laethem	f9865a08bc	transform: optimize string comparisons against "" This optimizes a common pattern like: if s != "" { ... } to: if len(s) != 0 { ... } This avoids a runtime call and thus produces slightly better code.	2021-03-18 17:22:00 +01:00

Автор

SHA1

Сообщение

Дата

Ayke van Laethem

f2e8d7112c

compiler: refactor method names

This commit includes two changes:

  * It makes unexported interface methods package-private, so that it's
    not possible to type-assert on an unexported method in a different
    package.
  * It makes the globals used to identify interface methods defined
    globals, so that they can (eventually) be left in the program for an
    eventual non-LTO build mode.

2021-06-17 12:17:32 +02:00

Ayke van Laethem

bcce296ca3

transform: optimize reflect.Type Implements() method

This commit adds a new transform that converts reflect Implements()
calls to runtime.interfaceImplements. At the moment, the Implements()
method is not yet implemented (how ironic) but if the value passed to
Implements is known at compile time the method call can be optimized to
runtime.interfaceImplements to make it a regular interface assert.

This commit is the last change necessary to add basic support for the
encoding/json package. The json package is certainly not yet fully
supported, but some trivial objects can be converted to JSON.

2021-03-28 14:00:37 +02:00

Ayke van Laethem

f9865a08bc

transform: optimize string comparisons against ""

This optimizes a common pattern like:

    if s != "" {
        ...
    }

to:

    if len(s) != 0 {
        ...
    }

This avoids a runtime call and thus produces slightly better code.

2021-03-18 17:22:00 +01:00

Переименован с transform/stringtobytes.go (Смотреть далее)

3 коммитов