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* Add line/column info for DSL runtime non-parse failures * Other related callsites * test cases * Update already-existing test cases
17 lines
465 B
Go
17 lines
465 B
Go
package dsl
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import (
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"fmt"
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"github.com/johnkerl/miller/internal/pkg/parsing/token"
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)
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// TokenToLocationInfo is used to track runtime errors back to source-code locations in DSL
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// expressions, so we can have more informative error messages.
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func TokenToLocationInfo(sourceToken *token.Token) string {
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if sourceToken == nil {
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return ""
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} else {
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return fmt.Sprintf(" at DSL expression line %d column %d", sourceToken.Pos.Line, sourceToken.Pos.Column)
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}
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}
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