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Diffstat (limited to 'scene/resources/visual_shader.h')
| -rw-r--r-- | scene/resources/visual_shader.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scene/resources/visual_shader.h b/scene/resources/visual_shader.h index 09ea9a8890..f02ada7ee8 100644 --- a/scene/resources/visual_shader.h +++ b/scene/resources/visual_shader.h @@ -819,6 +819,10 @@ public: class VisualShaderNodeExpression : public VisualShaderNodeGroupBase { GDCLASS(VisualShaderNodeExpression, VisualShaderNodeGroupBase); +private: + bool _is_valid_identifier_char(char32_t p_c) const; + String _replace_port_names(const Vector<Pair<String, String>> &p_pairs, const String &p_expression) const; + protected: String expression = ""; |