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Add dereference parsing #17

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sashakoshka merged 7 commits from parse-dereferences into main 2022-10-11 11:37:40 -06:00
Conversation 0 Commits 7 Files Changed 6 +2 -3
1 changed files with 2 additions and 3 deletions
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Showing only changes of commit 49e834860f - Show all commits

5
parser/dereference.go
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@ -1,7 +1,6 @@
package parser
import "git.tebibyte.media/arf/arf/lexer"
// import "git.tebibyte.media/arf/arf/infoerr"
func (parser *ParsingOperation) parseDereference () (
dereference Dereference,
@ -18,13 +17,13 @@ func (parser *ParsingOperation) parseDereference () (
if err != nil { return }
// if there is an offset, parse it
err = parser.expect(lexer.TokenKindUInt, lexer.TokenKindLBrace)
err = parser.expect(lexer.TokenKindUInt, lexer.TokenKindRBrace)
if err != nil { return }
if parser.token.Is(lexer.TokenKindUInt) {
dereference.offset = parser.token.Value().(uint64)
}
err = parser.nextToken(lexer.TokenKindLBrace)
err = parser.nextToken(lexer.TokenKindRBrace)
if err != nil { return }
err = parser.nextToken()
if err != nil { return }