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Expand Gotlin language and tooling

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This commit is contained in:
pavel 2026-08-27 01:46:57 +02:00
commit de1262b4cf
41 changed files with 6059 additions and 379 deletions
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19
internal/lang/lexer.go
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@ -49,6 +49,13 @@ func (l *lexer) next() (token, error) {
for l.pos < len(l.src) && unicode.IsDigit(l.src[l.pos]) {
l.pos++
}
if l.pos+1 < len(l.src) && l.src[l.pos] == '.' && unicode.IsDigit(l.src[l.pos+1]) {
l.pos++
for l.pos < len(l.src) && unicode.IsDigit(l.src[l.pos]) {
l.pos++
}
return token{kind: tokenFloat, lexeme: string(l.src[start:l.pos]), pos: start}, nil
}
return token{kind: tokenInt, lexeme: string(l.src[start:l.pos]), pos: start}, nil
case ch == '"':
l.pos++
@ -77,11 +84,18 @@ func (l *lexer) next() (token, error) {
return token{kind: tokenLBrace, lexeme: "{", pos: start}, nil
case '}':
return token{kind: tokenRBrace, lexeme: "}", pos: start}, nil
case '[':
return token{kind: tokenLBracket, lexeme: "[", pos: start}, nil
case ']':
return token{kind: tokenRBracket, lexeme: "]", pos: start}, nil
case ',':
return token{kind: tokenComma, lexeme: ",", pos: start}, nil
case '.':
return token{kind: tokenDot, lexeme: ".", pos: start}, nil
case ':':
if l.match(':') {
return token{kind: tokenDoubleColon, lexeme: "::", pos: start}, nil
}
return token{kind: tokenColon, lexeme: ":", pos: start}, nil
case ';':
return token{kind: tokenSemicolon, lexeme: ";", pos: start}, nil
@ -131,6 +145,11 @@ func (l *lexer) next() (token, error) {
if l.match('&') {
return token{kind: tokenAnd, lexeme: "&&", pos: start}, nil
}
return token{kind: tokenAmp, lexeme: "&", pos: start}, nil
case '@':
return token{kind: tokenAt, lexeme: "@", pos: start}, nil
case '?':
return token{kind: tokenQuestion, lexeme: "?", pos: start}, nil
case '|':
if l.match('|') {
return token{kind: tokenOr, lexeme: "||", pos: start}, nil