nitc: use Array instead of List

valgrind says we gain 2%

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

diff --git a/src/compiler/abstract_compiler.nit b/src/compiler/abstract_compiler.nit
index 31dfcc4..315c717 100644 (file)
--- a/src/compiler/abstract_compiler.nit
+++ b/src/compiler/abstract_compiler.nit
@@ -577,7 +577,7 @@ abstract class AbstractCompiler
 
        # The list of all associated files
        # Used to generate .c files
-       var files = new List[CodeFile]
+       var files = new Array[CodeFile]
 
        # Initialize a visitor specific for a compiler engine
        fun new_visitor: VISITOR is abstract
@@ -1127,8 +1127,8 @@ end
 # Where to store generated lines
 class CodeWriter
        var file: CodeFile
-       var lines: List[String] = new List[String]
-       var decl_lines: List[String] = new List[String]
+       var lines = new Array[String]
+       var decl_lines = new Array[String]
 
        # Add a line in the main part of the generated C
        fun add(s: String) do self.lines.add(s)