From 9b16e1c06cad326b79e3aab8a95d5f97ea07af90 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 24 Aug 2025 17:31:14 -0400
Subject: Move int code to its file

---
 src/compile.c          | 16 +---------------
 src/compile/integers.c | 18 ++++++++++++++++++
 src/compile/integers.h |  1 +
 3 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/src/compile.c b/src/compile.c
index 12717b98..4aba2008 100644
--- a/src/compile.c
+++ b/src/compile.c
@@ -23,7 +23,6 @@
 #include "compile/types.h"
 #include "config.h"
 #include "environment.h"
-#include "stdlib/integers.h"
 #include "stdlib/tables.h"
 #include "stdlib/text.h"
 #include "stdlib/util.h"
@@ -95,20 +94,7 @@ Text_t compile(env_t *env, ast_t *ast) {
         // return Texts("_$", Match(ast, Var)->name);
         code_err(ast, "I don't know of any variable by this name");
     }
-    case Int: {
-        const char *str = Match(ast, Int)->str;
-        OptionalInt_t int_val = Int$from_str(str);
-        if (int_val.small == 0) code_err(ast, "Failed to parse this integer");
-        mpz_t i;
-        mpz_init_set_int(i, int_val);
-        if (mpz_cmpabs_ui(i, BIGGEST_SMALL_INT) <= 0) {
-            return Texts("I_small(", str, ")");
-        } else if (mpz_cmp_si(i, INT64_MAX) <= 0 && mpz_cmp_si(i, INT64_MIN) >= 0) {
-            return Texts("Int$from_int64(", str, ")");
-        } else {
-            return Texts("Int$from_str(\"", str, "\")");
-        }
-    }
+    case Int: return compile_int(ast);
     case Num: {
         return Text$from_str(String(hex_double(Match(ast, Num)->n)));
     }
diff --git a/src/compile/integers.c b/src/compile/integers.c
index fc615c3b..23d3830c 100644
--- a/src/compile/integers.c
+++ b/src/compile/integers.c
@@ -6,10 +6,12 @@
 #include "../stdlib/datatypes.h"
 #include "../stdlib/integers.h"
 #include "../stdlib/text.h"
+#include "../stdlib/util.h"
 #include "../typecheck.h"
 #include "../types.h"
 #include "promotions.h"
 
+public
 Text_t compile_int_to_type(env_t *env, ast_t *ast, type_t *target) {
     if (ast->tag != Int) {
         Text_t code = compile(env, ast);
@@ -73,3 +75,19 @@ Text_t compile_int_to_type(env_t *env, ast_t *ast, type_t *target) {
     }
     return EMPTY_TEXT;
 }
+
+public
+Text_t compile_int(ast_t *ast) {
+    const char *str = Match(ast, Int)->str;
+    OptionalInt_t int_val = Int$from_str(str);
+    if (int_val.small == 0) code_err(ast, "Failed to parse this integer");
+    mpz_t i;
+    mpz_init_set_int(i, int_val);
+    if (mpz_cmpabs_ui(i, BIGGEST_SMALL_INT) <= 0) {
+        return Texts("I_small(", str, ")");
+    } else if (mpz_cmp_si(i, INT64_MAX) <= 0 && mpz_cmp_si(i, INT64_MIN) >= 0) {
+        return Texts("Int$from_int64(", str, ")");
+    } else {
+        return Texts("Int$from_str(\"", str, "\")");
+    }
+}
diff --git a/src/compile/integers.h b/src/compile/integers.h
index f4479b3e..06b47413 100644
--- a/src/compile/integers.h
+++ b/src/compile/integers.h
@@ -4,3 +4,4 @@
 #include "../types.h"
 
 Text_t compile_int_to_type(env_t *env, ast_t *ast, type_t *target);
+Text_t compile_int(ast_t *ast);
-- 
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