Add tests for line continuations in literals

Signed-off-by: Alexandre Terrasa <alexandre.terrasa@shopify.com>

test/whitequark/test_slash_slash_n_escaping_in_literals_0.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+'a\
+b'

test/whitequark/test_slash_slash_n_escaping_in_literals_0.rb.parse-tree-whitequark.exp

@@ -0,0 +1,4 @@
+s(:dstr,
+  s(:str, "a\
+"),
+  s(:str, "b"))

test/whitequark/test_slash_slash_n_escaping_in_literals_1.rb

@@ -0,0 +1,6 @@
+# typed: strict
+
+<<-'HERE'
+a\
+b
+HERE

test/whitequark/test_slash_slash_n_escaping_in_literals_1.rb.parse-tree-whitequark.exp

@@ -0,0 +1,5 @@
+s(:dstr,
+  s(:str, "a\
+"),
+  s(:str, "b
+"))

test/whitequark/test_slash_slash_n_escaping_in_literals_10.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%I{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_10.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:array,
+  s(:sym, :a\nb))

test/whitequark/test_slash_slash_n_escaping_in_literals_11.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+:'a\
+b'

test/whitequark/test_slash_slash_n_escaping_in_literals_11.rb.parse-tree-whitequark.exp

@@ -0,0 +1,4 @@
+s(:dsym,
+  s(:str, "a\
+"),
+  s(:str, "b"))

test/whitequark/test_slash_slash_n_escaping_in_literals_12.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%s{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_12.rb.parse-tree-whitequark.exp

@@ -0,0 +1,4 @@
+s(:dsym,
+  s(:str, "a\
+"),
+  s(:str, "b"))

test/whitequark/test_slash_slash_n_escaping_in_literals_13.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+:"a\
+b"

test/whitequark/test_slash_slash_n_escaping_in_literals_13.rb.parse-tree-whitequark.exp

@@ -0,0 +1 @@
+s(:sym, :ab)

test/whitequark/test_slash_slash_n_escaping_in_literals_14.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+/a\
+b/

test/whitequark/test_slash_slash_n_escaping_in_literals_14.rb.parse-tree-whitequark.exp

@@ -0,0 +1,3 @@
+s(:regexp,
+  s(:str, "ab"),
+  s(:regopt, ""))

test/whitequark/test_slash_slash_n_escaping_in_literals_15.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%r{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_15.rb.parse-tree-whitequark.exp

@@ -0,0 +1,3 @@
+s(:regexp,
+  s(:str, "ab"),
+  s(:regopt, ""))

test/whitequark/test_slash_slash_n_escaping_in_literals_16.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%x{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_16.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:xstr,
+  s(:str, "ab"))

test/whitequark/test_slash_slash_n_escaping_in_literals_17.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+`a\
+b`

test/whitequark/test_slash_slash_n_escaping_in_literals_17.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:xstr,
+  s(:str, "ab"))

test/whitequark/test_slash_slash_n_escaping_in_literals_18.rb

@@ -0,0 +1,6 @@
+# typed: strict
+
+<<-`HERE`
+a\
+b
+HERE

test/whitequark/test_slash_slash_n_escaping_in_literals_18.rb.parse-tree-whitequark.exp

@@ -0,0 +1,3 @@
+s(:xstr,
+  s(:str, "ab
+"))

test/whitequark/test_slash_slash_n_escaping_in_literals_19.rb

@@ -0,0 +1,6 @@
+# typed: strict
+
+<<-HERE
+a\
+b
+HERE

test/whitequark/test_slash_slash_n_escaping_in_literals_19.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:str, "ab
+")

test/whitequark/test_slash_slash_n_escaping_in_literals_2.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%q{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_2.rb.parse-tree-whitequark.exp

@@ -0,0 +1,4 @@
+s(:dstr,
+  s(:str, "a\
+"),
+  s(:str, "b"))

test/whitequark/test_slash_slash_n_escaping_in_literals_20.rb

@@ -0,0 +1,6 @@
+# typed: strict
+
+<<~HERE
+a\
+b
+HERE

test/whitequark/test_slash_slash_n_escaping_in_literals_20.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:str, "ab
+")

test/whitequark/test_slash_slash_n_escaping_in_literals_21.rb

@@ -0,0 +1,6 @@
+# typed: strict
+
+<<~HERE
+  a\
+  b
+HERE

test/whitequark/test_slash_slash_n_escaping_in_literals_21.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:str, "a  b
+")

test/whitequark/test_slash_slash_n_escaping_in_literals_3.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+"a\
+b"

test/whitequark/test_slash_slash_n_escaping_in_literals_3.rb.parse-tree-whitequark.exp

@@ -0,0 +1 @@
+s(:str, "ab")

test/whitequark/test_slash_slash_n_escaping_in_literals_4.rb

@@ -0,0 +1,6 @@
+# typed: strict
+
+<<-"HERE"
+a\
+b
+HERE

test/whitequark/test_slash_slash_n_escaping_in_literals_4.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:str, "ab
+")

test/whitequark/test_slash_slash_n_escaping_in_literals_5.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_5.rb.parse-tree-whitequark.exp

@@ -0,0 +1 @@
+s(:str, "ab")

test/whitequark/test_slash_slash_n_escaping_in_literals_6.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%Q{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_6.rb.parse-tree-whitequark.exp

@@ -0,0 +1 @@
+s(:str, "ab")

test/whitequark/test_slash_slash_n_escaping_in_literals_7.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%w{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_7.rb.parse-tree-whitequark.exp

@@ -0,0 +1,3 @@
+s(:array,
+  s(:str, "a
+b"))

test/whitequark/test_slash_slash_n_escaping_in_literals_8.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%W{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_8.rb.parse-tree-whitequark.exp

@@ -0,0 +1,3 @@
+s(:array,
+  s(:str, "a
+b"))

test/whitequark/test_slash_slash_n_escaping_in_literals_9.rb

@@ -0,0 +1,4 @@
+# typed: strict
+
+%i{a\
+b}

test/whitequark/test_slash_slash_n_escaping_in_literals_9.rb.parse-tree-whitequark.exp

@@ -0,0 +1,2 @@
+s(:array,
+  s(:sym, :a\nb))