consistently allow @reserved_word macro calls (#26657)

part of #26507
JuliaLang · Apr 2, 2018 · c4c93ea · c4c93ea · nanosoldier · Apr 3, 2018
1 parent 8131c75
commit c4c93ea
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/julia-parser.scm b/src/julia-parser.scm
@@ -2382,7 +2382,7 @@
             (let ((startloc  (line-number-node s))
                   (head (if (eq? (peek-token s) '|.|)
                             (begin (take-token s) '__dot__)
-                            (parse-unary-prefix s))))
+                            (parse-atom s #f))))
               (peek-token s)
               (if (ts:space? s)
                   (maybe-docstring

diff --git a/test/syntax.jl b/test/syntax.jl
@@ -1378,3 +1378,8 @@ end
 @test Meta.lower(@__MODULE__, :(global true)) == Expr(:error, "invalid identifier name \"true\"")
 @test Meta.lower(@__MODULE__, :(let ccall end)) == Expr(:error, "invalid identifier name \"ccall\"")
 @test Meta.lower(@__MODULE__, :(cglobal = 0)) == Expr(:error, "invalid assignment location \"cglobal\"")
+
+# issue #26507
+@test Meta.parse("@try x") == Expr(:macrocall, Symbol("@try"), LineNumberNode(1,:none), :x)
+@test Meta.parse("@catch x") == Expr(:macrocall, Symbol("@catch"), LineNumberNode(1,:none), :x)
+@test Meta.parse("@\$x") == Expr(:macrocall, Symbol("@\$"), LineNumberNode(1,:none), :x)