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author | 2020-11-25 22:06:42 -0800 | |
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committer | 2020-11-25 22:06:42 -0800 | |
commit | 57e87978ef416ce2898a65a9b67e37be91263e67 (patch) | |
tree | ca08d1a2773986f96522bdcb22819755a14e3c9f /src/com/craftinginterpreters/lox/AstPrinter.java | |
parent | ae33509615c4088ab50d7c76f9b1881d10f8354c (diff) | |
download | crafting-interpreters-57e87978ef416ce2898a65a9b67e37be91263e67.tar.gz crafting-interpreters-57e87978ef416ce2898a65a9b67e37be91263e67.zip |
Chapter 8: Add assignment
Diffstat (limited to 'src/com/craftinginterpreters/lox/AstPrinter.java')
-rw-r--r-- | src/com/craftinginterpreters/lox/AstPrinter.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/com/craftinginterpreters/lox/AstPrinter.java b/src/com/craftinginterpreters/lox/AstPrinter.java index 82294c6..58376cb 100644 --- a/src/com/craftinginterpreters/lox/AstPrinter.java +++ b/src/com/craftinginterpreters/lox/AstPrinter.java @@ -36,6 +36,11 @@ class AstPrinter implements Expr.Visitor<String>, Stmt.Visitor<String> { } @Override + public String visitAssignExpr(Expr.Assign expression) { + return parenthesize(expression.name.lexeme + " = ", expression.value); + } + + @Override public String visitVarStmt(Stmt.Var statement) { return parenthesize("define " + statement.name.lexeme + " = ", statement.initializer); } |