maride/php-parser
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feat: expose the lexer to be used by users

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This commit is contained in:
Laytan Laats
2023-04-11 22:38:29 +02:00
parent f98b59a5f0
commit 6b3673ece4
3 changed files with 41 additions and 13 deletions
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18
pkg/parser/parser.go
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@@ -10,16 +10,8 @@ import (
"github.com/laytan/php-parser/pkg/version"
)
var (
// ErrVersionOutOfRange is returned if the version is not supported
ErrVersionOutOfRange = errors.New("the version is out of supported range")
php7RangeStart = &version.Version{Major: 7}
php7RangeEnd = &version.Version{Major: 7, Minor: 4}
php8RangeStart = &version.Version{Major: 8}
php8RangeEnd = &version.Version{Major: 8, Minor: 2}
)
// ErrVersionOutOfRange is returned if the version is not supported
var ErrVersionOutOfRange = errors.New("the version is out of supported range")
// Parser interface
type Parser interface {
@@ -31,17 +23,17 @@ func Parse(src []byte, config conf.Config) (ast.Vertex, error) {
var parser Parser
if config.Version == nil {
config.Version = php7RangeEnd
config.Version = &version.Version{Major: 7, Minor: 4}
}
if config.Version.InRange(php7RangeStart, php7RangeEnd) {
if config.Version.InPhp7Range() {
lexer := php7.NewLexer(src, config)
parser = php7.NewParser(lexer, config)
parser.Parse()
return parser.GetRootNode(), nil
}
if config.Version.InRange(php8RangeStart, php8RangeEnd) {
if config.Version.InPhp8Range() {
lexer := php8.NewLexer(src, config)
parser = php8.NewParser(lexer, config)
parser.Parse()