Also handle newline ws

Author: pfitzseb

src/parser.jl

@@ -637,7 +637,7 @@ function parse_cond(ps::ParseState)
         # a ? b c  ==>  (if a b (error) c)
         bump_invisible(ps, K"error", TRIVIA_FLAG, error="`:` expected in `?` expression")
     end
-    t = peek_token(ps)
+    t = peek_token(ps; skip_newlines = true)
     if !preceding_whitespace(t)
         # a ? b :c  ==>  (if a [ ] [?] [ ] b [ ] [:] (error-t) c)
         bump_invisible(ps, K"error", TRIVIA_FLAG, error="space required after `:` in `?` expression")
@@ -648,6 +648,7 @@ function parse_cond(ps::ParseState)
 
         # if true; x ? true elseif true end  ==> (if true (block (if x true (error-t) (error-t))) (elseif true (block)))
         # if true; x ? true end  ==> (if true (block (if x true (error-t) (error-t))))
+        # if true; x ? true\n end  ==> (if true (block (if x true (error-t) (error-t))))
         # if true; x ? true : elseif true end  ==> (if true (block (if x true (error-t))) (elseif true (block)))
         bump_invisible(ps, K"error", TRIVIA_FLAG, error="unexpected `$(kind(t))`")
         emit(ps, mark, K"if")

test/parser.jl

@@ -404,6 +404,7 @@ tests = [
         "if a xx else yy end"   =>  "(if a (block xx) (block yy))"
         "if true; x ? true elseif true end"  => "(if true (block (if x true (error-t) (error-t))) (elseif true (block)))"
         "if true; x ? true end"  => "(if true (block (if x true (error-t) (error-t))))"
+        "if true; x ? true\nend"  => "(if true (block (if x true (error-t) (error-t))))"
         "if true; x ? true : elseif true end"  => "(if true (block (if x true (error-t))) (elseif true (block)))"
     ],
     JuliaSyntax.parse_const_local_global => [