From a9a8cf8d337470bb9b4466aea9593df7f5fac776 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sun, 6 Oct 2019 20:17:27 +0200
Subject: Implicit cast to larger size, number suffix for number bitsize

---
 include/ast.h | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

(limited to 'include/ast.h')

diff --git a/include/ast.h b/include/ast.h
index c45d4aa..f62d31f 100644
--- a/include/ast.h
+++ b/include/ast.h
@@ -9,6 +9,7 @@
 #include "std/misc.h"
 #include "std/arena_allocator.h"
 #include "std/hash_map.h"
+#include "number.h"
 #include "binop_type.h"
 #include "ssa/ssa.h"
 
@@ -209,6 +210,7 @@ struct StructDecl {
     u32 fields_num_pointers;
     /* The total size of all fields which are of a type that have the same size on all platforms (i.e u8, i32, etc), recursive */
     u32 fields_fixed_size_bytes;
+    bool is_signed; /* Only default arithmetic types can be signed, everything else is unsigned */
 };
 
 struct StructField {
@@ -260,11 +262,7 @@ struct String {
 };
 
 struct Number {
-    union {
-        i64 integer;
-        f64 floating;
-    } value;
-    bool is_integer;
+    AmalNumber value;
     BufferView code_ref;
 };
 
@@ -307,10 +305,7 @@ typedef struct {
     jmp_buf env;
     amal_compiler *compiler; /* Borrowed */
     Parser *parser; /* Borrowed. This is the parser that belongs to the thread */
-    /*
-        Borrowed. This is the current scope. Note that this scope can belong to another parser (and thread),
-        as such, @parser and scope_get_parser(@scope) parser may not be the same.
-    */
+    /* Borrowed. This is the current scope. Note that this scope can belong to another parser (and thread) */
     Scope *scope;
 } AstCompilerContext;
 
@@ -336,7 +331,7 @@ void lhsexpr_init(LhsExpr *self, DeclFlag decl_flag, BufferView var_name);
 void assignmentexpr_init(AssignmentExpr *self, Ast *lhs_expr, Ast *rhs_expr);
 void import_init(Import *self, BufferView path);
 CHECK_RESULT int string_init(String *self, BufferView str);
-void number_init(Number *self, i64 value, bool is_integer, BufferView code_ref);
+void number_init(Number *self, AmalNumber *value, BufferView code_ref);
 void variable_init(Variable *self, BufferView name);
 void binop_init(Binop *self);
 CHECK_RESULT int if_statement_init(IfStatement *self, Scope *parent, ArenaAllocator *allocator);
-- 
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