Translations:Development/KDevelop-PG-Qt Introduction/146/en: Difference between revisions

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Sometime's it's these warnings can be ignored, but most of the time it will lead to problems in parsing. In our example the ''class_expression'' rule won't be evaluated properly: When you try to parse a ''class_definition'', the parser will see that the first part (''CLASS'') of ''class_declaration'' matches, and jumps think's that this rule is to be applied. Since the next part of the rule does ''not'' match, an error will be reported. It does _not_ try to evaluate ''class_definition'' automatically, but there are different ways to solve this problem:

Sometime's it's these warnings can be ignored, but most of the time it will lead to problems in parsing. In our example the class_expression rule won't be evaluated properly: When you try to parse a class_definition, the parser will see that the first part (CLASS) of class_declaration matches, and jumps think's that this rule is to be applied. Since the next part of the rule does not match, an error will be reported. It does _not_ try to evaluate class_definition automatically, but there are different ways to solve this problem: