Merge branch 'master' of https://github.com/catseye/ALPACA into develop-1.1
Chris Pressey
7 years ago
| 104 | 104 | self.file.write('}\n') |
| 105 | 105 | |
| 106 | 106 | def compile_class_defn(self, defn): |
| 107 | self.file.write("function evalClass_%s(pf, x, y) {\nvar id;\n" % defn.id); | |
| 107 | self.file.write("function evalClass_%s(pf, x, y, seen) {\nvar id;\nseen['%s'] = true;\n" % (defn.id, defn.id)); | |
| 108 | 108 | for rule in defn.rules: |
| 109 | 109 | dest = rule.state_ref |
| 110 | 110 | expr = rule.expr |
| 114 | 114 | self.compile_state_ref(dest) |
| 115 | 115 | self.file.write(";\n}\n") |
| 116 | 116 | for superclass in defn.classes: |
| 117 | self.file.write("id = evalClass_%s(pf, x, y);\n" % superclass.id) | |
| 117 | self.file.write("id = seen['%s'] ? undefined : evalClass_%s(pf, x, y, seen);\n" % (superclass.id, superclass.id)) | |
| 118 | 118 | self.file.write("if (id !== undefined) return id;\n") |
| 119 | 119 | self.file.write("return undefined;\n}\n\n") |
| 120 | 120 | |
| 130 | 130 | self.compile_state_ref(dest) |
| 131 | 131 | self.file.write(";\n}\n") |
| 132 | 132 | for superclass in defn.classes: |
| 133 | self.file.write("id = evalClass_%s(pf, x, y);\n" % superclass.id) | |
| 133 | self.file.write("id = evalClass_%s(pf, x, y, {});\n" % superclass.id) | |
| 134 | 134 | self.file.write("if (id !== undefined) return id;\n") |
| 135 | 135 | self.file.write("return '%s';\n}\n\n" % defn.id) |
| 136 | 136 | |