From 806580ac2a6ce9b05c97e6306523a2fcd9d07173 Mon Sep 17 00:00:00 2001
From: zawz <zawz@hotmail.fr>
Date: Thu, 19 Nov 2020 16:53:41 +0100
Subject: [PATCH] Fix gcc compile bug due to external defined inline

---
 include/parse.hpp |  4 ----
 src/generate.cpp  | 13 +++++++++++++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/include/parse.hpp b/include/parse.hpp
index 6577c2e..de5f722 100644
--- a/include/parse.hpp
+++ b/include/parse.hpp
@@ -23,10 +23,6 @@
 
 std::string import_file(std::string const& path);
 
-bool is_num(char c);
-bool is_alpha(char c);
-bool is_alphanum(char c);
-
 shmain* parse_text(const char* in, uint32_t size, std::string const& filename="");
 inline shmain* parse_text(std::string const& in, std::string const& filename="") { return parse_text(in.c_str(), in.size(), filename); }
 inline shmain* parse(std::string const& file) { return parse_text(import_file(file), file); }
diff --git a/src/generate.cpp b/src/generate.cpp
index ee135ee..e665518 100644
--- a/src/generate.cpp
+++ b/src/generate.cpp
@@ -6,6 +6,19 @@
 #include "options.hpp"
 #include "parse.hpp"
 
+inline bool is_num(char c)
+{
+  return (c >= '0' && c <= '9');
+}
+inline bool is_alpha(char c)
+{
+  return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
+}
+inline bool is_alphanum(char c)
+{
+  return is_alpha(c) || is_num(c);
+}
+
 bool is_sub_special_cmd(std::string in)
 {
   return in == "%include_sub" || in == "%resolve_sub";