move from using constructors to init()

5 files changed, 19 insertions, 9 deletions

diff --git a/src/filehandler.cc b/src/filehandler.cc
index a901fc5..4856702 100644
--- a/src/filehandler.cc
+++ b/src/filehandler.cc
@@ -2,7 +2,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-Filehandler::Filehandler(char *path)
+void
+Filehandler::init(char *path)
 {
   f = NULL;
   buffer = NULL;
diff --git a/src/lexer.cc b/src/lexer.cc
index 086200e..baacdbb 100644
--- a/src/lexer.cc
+++ b/src/lexer.cc
@@ -1,8 +1,12 @@
 #include <lexer.h>
 #include <stdio.h>
 
-Lexer::Lexer(char *script) : script(script) {}
+void
+Lexer::init(char *script)
+{
+  this->script = script;
 
+}
 void
 Lexer::scan_tokens(void)
 {
diff --git a/src/list.cc b/src/list.cc
index cd0dc7c..4518d89 100644
--- a/src/list.cc
+++ b/src/list.cc
@@ -5,12 +5,13 @@
 #include <stdlib.h>
 #include <string.h>
 
-List::List(size_t element_size)
+void
+List::init(size_t element_size)
 {
   this->element_size = element_size;
   current = 0;
   max = START_SIZE;
-  elements = (uint8_t *) malloc(element_size * max);
+  elements = (uint8_t *) calloc(max, element_size);
 }
 
 void
diff --git a/src/main.cc b/src/main.cc
index 294e7d8..2ebf2a6 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -13,7 +13,8 @@ main(int argc, char **argv)
     return 1;
   }
 
-  Filehandler f(argv[1]);
+  Filehandler f;
+  f.init(argv[1]);
 
   bool opened = f.open();
   if (!opened) {
@@ -27,10 +28,12 @@ main(int argc, char **argv)
     return 1;
   }
 
-  Lexer s(buffer);
-  s.scan_tokens();
+  Lexer l;
+  l.init(buffer);
+  l.scan_tokens();
 
-  Token t(EOFF, "EOF", 221);
+  Token t;
+  t.init(EOFF, "EOF", 221);
   printf("%s\n", t.to_string());
   t.clean();
 
diff --git a/src/token.cc b/src/token.cc
index a776d01..ad9dd92 100644
--- a/src/token.cc
+++ b/src/token.cc
@@ -3,7 +3,8 @@
 #include <string.h>
 #include <token.h>
 
-Token::Token(TokenType type, char *lexeme, unsigned int line)
+void
+Token::init(TokenType type, char *lexeme, unsigned int line)
 {
   this->type = type;
   this->lexeme = lexeme;