diff options
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/Scanners.scala | 27 | ||||
| -rw-r--r-- | test/files/run/t5530.check | 2 | ||||
| -rw-r--r-- | test/files/run/t5530.flags | 1 | ||||
| -rw-r--r-- | test/files/run/t5530.scala | 4 | ||||
| -rw-r--r-- | test/files/run/t5532.flags | 1 | ||||
| -rw-r--r-- | test/files/run/t5532.scala | 4 |
6 files changed, 30 insertions, 9 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala index 2626ca26a6..2895d02dfe 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala @@ -670,12 +670,18 @@ trait Scanners extends ScannersCommon { next.offset = charOffset - 1 } if (ch == '"') { - nextRawChar() - if (!multiLine || isTripleQuote()) { + if (multiLine) { + nextRawChar() + if (isTripleQuote()) { + setStrVal() + token = STRINGLIT + } else + getStringPart(multiLine) + } else { + nextChar() setStrVal() token = STRINGLIT - } else - getStringPart(multiLine) + } } else if (ch == '$') { nextRawChar() if (ch == '$') { @@ -698,12 +704,15 @@ trait Scanners extends ScannersCommon { } else { syntaxError("invalid string interpolation") } - } else if ((ch == CR || ch == LF || ch == SU) && !isUnicodeEscape) { - syntaxError("unclosed string literal") } else { - putChar(ch) - nextRawChar() - getStringPart(multiLine) + val isUnclosedLiteral = !isUnicodeEscape && (ch == SU || (!multiLine && (ch == CR || ch == LF))) + if (isUnclosedLiteral) { + syntaxError(if (!multiLine) "unclosed string literal" else "unclosed multi-line string literal") + } else { + putChar(ch) + nextRawChar() + getStringPart(multiLine) + } } } diff --git a/test/files/run/t5530.check b/test/files/run/t5530.check new file mode 100644 index 0000000000..1013e3356f --- /dev/null +++ b/test/files/run/t5530.check @@ -0,0 +1,2 @@ +something like this + 7 now works!. diff --git a/test/files/run/t5530.flags b/test/files/run/t5530.flags new file mode 100644 index 0000000000..e1b37447c9 --- /dev/null +++ b/test/files/run/t5530.flags @@ -0,0 +1 @@ +-Xexperimental
\ No newline at end of file diff --git a/test/files/run/t5530.scala b/test/files/run/t5530.scala new file mode 100644 index 0000000000..c8109a4004 --- /dev/null +++ b/test/files/run/t5530.scala @@ -0,0 +1,4 @@ +object Test extends App { + println(s"""something like this + ${3+4} now works!.""") +}
\ No newline at end of file diff --git a/test/files/run/t5532.flags b/test/files/run/t5532.flags new file mode 100644 index 0000000000..e1b37447c9 --- /dev/null +++ b/test/files/run/t5532.flags @@ -0,0 +1 @@ +-Xexperimental
\ No newline at end of file diff --git a/test/files/run/t5532.scala b/test/files/run/t5532.scala new file mode 100644 index 0000000000..75004730bf --- /dev/null +++ b/test/files/run/t5532.scala @@ -0,0 +1,4 @@ +object Test extends App { + val x = s"1" + val y = s"2" +}
\ No newline at end of file |