parser: enable Token#text= to override the text of tokens

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/parser/lexer.nit b/src/parser/lexer.nit
index c3e96b1..d178644 100644 (file)
--- a/src/parser/lexer.nit
+++ b/src/parser/lexer.nit
@@ -17,6 +17,11 @@ redef class Token
        return res
     end
 
+    redef fun text=(text)
+    do
+        _text = text
+    end
+
     fun parser_index: Int is abstract
 end
 

diff --git a/src/parser/parser_nodes.nit b/src/parser/parser_nodes.nit
index 115c836..36299cb 100644 (file)
--- a/src/parser/parser_nodes.nit
+++ b/src/parser/parser_nodes.nit
@@ -42,6 +42,7 @@ end
 abstract class Token
        super ANode
        fun text: String is abstract
+       fun text=(text: String) is abstract
 
        redef fun to_s: String do
                return "'{text}'"

diff --git a/src/parser/xss/tokens.xss b/src/parser/xss/tokens.xss
index daf63b9..0b84e09 100644 (file)
--- a/src/parser/xss/tokens.xss
+++ b/src/parser/xss/tokens.xss
@@ -51,6 +51,11 @@ redef class Token
        return res
     end
 
+    redef fun text=(text)
+    do
+        _text = text
+    end
+
     fun parser_index: Int is abstract
 end