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| author |  Tom Willemse | 2021-04-11 19:55:24 -0700 |
|---|---|---|
| committer | Tom Willemse | 2021-04-11 19:55:24 -0700 |
| commit | 591caeb216128675ce6b8ddafccb09df7f522145 (patch) | |
| tree | 1f4192ef8c820d6674e8a318fbfb82e993937aac /src/com/craftinginterpreters/lox/LoxInstance.java | |
| parent | 580a5acb580a858c8ffa705f5f64f095cb0b4b37 (diff) | |
| download | crafting-interpreters-591caeb216128675ce6b8ddafccb09df7f522145.tar.gz crafting-interpreters-591caeb216128675ce6b8ddafccb09df7f522145.zip | |
12.4 Methods on Classes
Diffstat (limited to 'src/com/craftinginterpreters/lox/LoxInstance.java')
| -rw-r--r-- | src/com/craftinginterpreters/lox/LoxInstance.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/com/craftinginterpreters/lox/LoxInstance.java b/src/com/craftinginterpreters/lox/LoxInstance.java index 4e5eb9e..20accaa 100644 --- a/src/com/craftinginterpreters/lox/LoxInstance.java +++ b/src/com/craftinginterpreters/lox/LoxInstance.java @@ -16,6 +16,10 @@ class LoxInstance { return fields.get(name.lexeme); } + LoxFunction method = klass.findMethod(name.lexeme); + if (method != null) + return method; + throw new RuntimeError(name, "Undefined proprety '" + name.lexeme + "'."); } |