parser: use break and infinite loops

Because of the new c_src we can use them.

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

diff --git a/src/parser/lexer.nit b/src/parser/lexer.nit
index 1f50959..452d452 100644 (file)
--- a/src/parser/lexer.nit
+++ b/src/parser/lexer.nit
@@ -1654,9 +1654,7 @@ special TablesCapable
                                        end
                                end
                        end
-                       if false then break # FIXME remove once unreach loop exits are in c_src
                end
-               return null # FIXME remove once unreach loop exits are in c_src
        end
 
        # Read the next character.

diff --git a/src/parser/parser.nit b/src/parser/parser.nit
index a789e90..84bf367 100644 (file)
--- a/src/parser/parser.nit
+++ b/src/parser/parser.nit
@@ -122,7 +122,7 @@ special TablesCapable
                                else
                                        action_type = parser_action(state, subindex+1)
                                        action_value = parser_action(state, subindex+2)
-                                       high = low -1 # break
+                                       break
                                end
                        end
 
@@ -143,9 +143,7 @@ special TablesCapable
                                var node = new Start(null, node2)
                                return node
                        end
-                       if false then break # FIXME remove once unreach loop exits are in c_src
                end
-               abort # FIXME remove once unreach loop exits are in c_src
        end
 
        var _reduce_table: Array[ReduceAction]

diff --git a/src/parser/xss/lexer.xss b/src/parser/xss/lexer.xss
index a8fa706..689fc9c 100644 (file)
--- a/src/parser/xss/lexer.xss
+++ b/src/parser/xss/lexer.xss
@@ -215,9 +215,7 @@ $ end foreach
                                        end
                                end
                        end
-                       if false then break # FIXME remove once unreach loop exits are in c_src
                end
-               return null # FIXME remove once unreach loop exits are in c_src
        end
 
        # Read the next character.

diff --git a/src/parser/xss/parser.xss b/src/parser/xss/parser.xss
index 63180cf..8d4d6ce 100644 (file)
--- a/src/parser/xss/parser.xss
+++ b/src/parser/xss/parser.xss
@@ -135,7 +135,7 @@ special TablesCapable
                                else
                                        action_type = parser_action(state, subindex+1)
                                        action_value = parser_action(state, subindex+2)
-                                       high = low -1 # break
+                                       break
                                end
                        end
 
@@ -156,9 +156,7 @@ special TablesCapable
                                var node = new Start(null, node2)
                                return node
                        end
-                       if false then break # FIXME remove once unreach loop exits are in c_src
                end
-               abort # FIXME remove once unreach loop exits are in c_src
        end
 
        var _reduce_table: Array[ReduceAction]