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authorLi Haoyi <haoyi@dropbox.com>2014-11-04 00:03:13 -0800
committerLi Haoyi <haoyi@dropbox.com>2014-11-04 00:03:13 -0800
commit84d025280986302c0435a5910a6a3c9c34d8fc8c (patch)
treef194b1c44f7b48ecfc3a7252edf256a7da041f26 /scalatexApi/src/main/scala/scalatex/stages/Parser.scala
parent9d9cd46a6ccc5bbe8b22dc38f615b532e526774c (diff)
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Inline definition-statements now work and are tested.
Diffstat (limited to 'scalatexApi/src/main/scala/scalatex/stages/Parser.scala')
-rw-r--r--scalatexApi/src/main/scala/scalatex/stages/Parser.scala19
1 files changed, 8 insertions, 11 deletions
diff --git a/scalatexApi/src/main/scala/scalatex/stages/Parser.scala b/scalatexApi/src/main/scala/scalatex/stages/Parser.scala
index 91738a7..e54cb6b 100644
--- a/scalatexApi/src/main/scala/scalatex/stages/Parser.scala
+++ b/scalatexApi/src/main/scala/scalatex/stages/Parser.scala
@@ -44,9 +44,9 @@ class Parser(input: ParserInput, indent: Int = 0) extends ScalaSyntax(input) {
"@" ~ capture(Def | Import)
}
- def HeaderBlock: Rule1[Ast.Block] = rule{
- oneOrMore(Header ~ NewlineS) ~ runSubParser{new Parser(_, indent).Body0} ~> {
- (head: Seq[String], body: Ast.Block) => body.copy(front = Some(head.mkString("\n")))
+ def HeaderBlock: Rule1[Ast.Header] = rule{
+ Header ~ zeroOrMore(capture(NewlineS) ~ Header ~> (_ + _)) ~ runSubParser{new Parser(_, indent).Body0} ~> {
+ (start: String, heads: Seq[String], body: Ast.Block) => Ast.Header(start + heads.mkString, body)
}
}
@@ -92,12 +92,12 @@ class Parser(input: ParserInput, indent: Int = 0) extends ScalaSyntax(input) {
}
def Body = rule{
oneOrMore(BodyItem) ~> {x =>
- Ast.Block(None, x.flatten)
+ Ast.Block(x.flatten)
}
}
def Body0 = rule{
zeroOrMore(BodyItem) ~> {x =>
- Ast.Block(None, x.flatten)
+ Ast.Block(x.flatten)
}
}
}
@@ -108,21 +108,18 @@ trait Ast{
object Ast{
/**
- * @param front Any parameter lists (if it's a lambda), imports, val/def/lazy-val,
- * class/object/trait declarations that occur before the parts of this
- * block, and must be in scope within those parts
* @param parts The various bits of text and other things which make up this block
* @param offset
*/
- case class Block(front: Option[String],
- parts: Seq[Block.Sub],
+ case class Block(parts: Seq[Block.Sub],
offset: Int = 0)
extends Chain.Sub with Block.Sub
object Block{
trait Sub extends Ast
case class Text(txt: String, offset: Int = 0) extends Block.Sub
- }
+ }
+ case class Header(front: String, block: Block, offset: Int = 0) extends Block.Sub with Chain.Sub
/**
* @param lhs The first expression in this method-chain
* @param parts A list of follow-on items chained to the first