17 lines
260 B
Go
17 lines
260 B
Go
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package crushmap
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import "fmt"
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func spaceState(l *lex) stateFn {
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r := l.lexNext()
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if r != ' ' && r != '\t' && r != '\n' && r != '\r' {
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l.lexErr(fmt.Sprintf("unexpected token %q", r))
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return nil
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}
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l.lexTake(" \t")
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l.lexIgnore()
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return l.lexPop()
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}
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