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Better error handling for incomplete syntax

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James Westman 2021-10-30 20:31:52 -05:00
parent c155ba7b15
commit c79d8dc396
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4 changed files with 33 additions and 5 deletions
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5
gtkblueprinttool/ast.py
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@ -37,6 +37,7 @@ class AstNode:
self.group = None
self.parent = None
self.child_nodes = None
self.incomplete = False
def __init_subclass__(cls):
cls.completers = []
@ -148,9 +149,9 @@ class GtkDirective(AstNode):
else:
err = CompileError("Only GTK 4 is supported")
if self.version.startswith("4"):
err.hint("Expected the GIR version, not an exact version number. Use `@gtk \"4.0\";`.")
err.hint("Expected the GIR version, not an exact version number. Use `using Gtk 4.0;`.")
else:
err.hint("Expected `@gtk \"4.0\";`")
err.hint("Expected `using Gtk 4.0;`")
raise err
def emit_xml(self, xml: XmlEmitter):