[nongnu] elpa/swift-mode 38933b9 208/496: Don't use implicit semicolon when operator is placed on the second line

[ELPA Syncer]

branch: elpa/swift-mode
commit 38933b908780f7941b53bedf40476f6c017898d2
Author: ap4y <lod@pisem.net>
Commit: ap4y <lod@pisem.net>

    Don't use implicit semicolon when operator is placed on the second line
    of multiline expression
---
 swift-mode.el             |  4 +++-
 test/indentation-tests.el | 11 ++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/swift-mode.el b/swift-mode.el
index 96a0b37..2bedbd9 100644
--- a/swift-mode.el
+++ b/swift-mode.el
@@ -218,8 +218,10 @@
              (looking-back "[[:space:]][?!]" (- (point) 2) t)
              ;; ??, is? and as? are operators
              (looking-back "[?][?]\\|as[?]\\|is[?]" (- (point) 3) t)
-             ;; Leding character in multi-line expression
+             ;; Characters placed on the second line in multi-line expression
              (looking-at "[ \n\t]+[.?:]")
+             ;; Operators placed on the second line in multi-line expression
+             (looking-at (concat "[ \n\t]+" swift-smie--operators-regexp))
              (and (looking-back swift-smie--operators-regexp (- (point) 3) t)
                   ;; Not a generic type
                   (not (looking-back "[[:upper:]]>" (- (point) 2) t)))
diff --git a/test/indentation-tests.el b/test/indentation-tests.el
index f5abdfd..9a63dfb 100644
--- a/test/indentation-tests.el
+++ b/test/indentation-tests.el
@@ -1156,6 +1156,15 @@ CGPoint(x: aaaaaaaaaaaaaaa.x +
            bbbbbbbbbbbbbbbb)
 ")
 
+(check-indentation indents-multiline-expressions/19
+                   "
+let x = 1
+|+ 1
+" "
+let x = 1
+        |+ 1
+")
+
 (check-indentation indents-multiline-expressions/20
                    "
 let x = foo ??
@@ -1275,7 +1284,7 @@ let foo = bar >
 " "
 1 +
   2 + 5 *
-      |3
+  |3
 "
 )