From f196dae589431452a3eb37a2aa985d882f695407 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Sat, 16 Dec 2017 17:13:01 +0100
Subject: [PATCH] Simplify a bit a print helper function.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---
 lexer/main.c               |  2 +-
 lexer/print_helper.c       | 18 +++++-------------
 lexer/print_helper.h       |  5 +++--
 lexer/syntactic_analyzer.c | 16 ++++++++--------
 4 files changed, 17 insertions(+), 24 deletions(-)

diff --git a/lexer/main.c b/lexer/main.c
index f2b6df4..7c31ee3 100644
--- a/lexer/main.c
+++ b/lexer/main.c
@@ -13,7 +13,7 @@ void do_lexical_analysis() {
     c = fgetwc(source); // lecture du premier caractere
     do {
         scanner();
-        wprint_token_target();
+        wprint_token(target);
         token[tokenFound].type = tokenTypestr[tokenType];
         tokenFound++;
     } while (tokenType != FIN); // tant que la fin du fichier n'est pas atteinte
diff --git a/lexer/print_helper.c b/lexer/print_helper.c
index f7ab04f..630985b 100644
--- a/lexer/print_helper.c
+++ b/lexer/print_helper.c
@@ -1,7 +1,7 @@
-#include <stdarg.h>
 #include <stdio.h>
 #include <wchar.h>
 
+#include "print_helper.h"
 #include "global_vars.h"
 
 void pr_warning(const char* format, ...) {
@@ -53,19 +53,11 @@ void wpr_error(const wchar_t *format, ...) {
     fflush(stderr);
 }
 
-void wprint_token_stdout() {
+void wprint_token(FILE* out_file) {
     if (tokenType == MOT || tokenType == MOTCLE) {
-        fwprintf(stdout, L"%20s: %ls\n", tokenTypestr[tokenType], token[tokenFound].value);
+        fwprintf(out_file, L"%20s: %ls\n", tokenTypestr[tokenType], token[tokenFound].value);
     } else {
-        fwprintf(stdout, L"%20s\n", tokenTypestr[tokenType]);
-    }
-    fflush(stdout);
-}
-
-void wprint_token_target() {
-    if (tokenType == MOT || tokenType == MOTCLE) {
-        fwprintf(target, L"%20s: %ls\n", tokenTypestr[tokenType], token[tokenFound].value);
-    } else {
-        fwprintf(target, L"%20s\n", tokenTypestr[tokenType]);
+        fwprintf(out_file, L"%20s\n", tokenTypestr[tokenType]);
     }
+    fflush(out_file);
 }
diff --git a/lexer/print_helper.h b/lexer/print_helper.h
index 396afd4..080ea9d 100644
--- a/lexer/print_helper.h
+++ b/lexer/print_helper.h
@@ -1,6 +1,8 @@
 #ifndef PRINT_HELPER_H_
 #define PRINT_HELPER_H_
 
+#include <stdio.h>
+
 void pr_warning(const char *format, ...);
 void pr_error(const char *format, ...);
 
@@ -9,7 +11,6 @@ void pr_debug(const char *format, ...);
 void wpr_warning(const wchar_t *format, ...);
 void wpr_error(const wchar_t *format, ...);
 
-void wprint_token_stdout();
-void wprint_token_target();
+void wprint_token(FILE* out_file);
 
 #endif /* PRINT_HELPER_H_ */
diff --git a/lexer/syntactic_analyzer.c b/lexer/syntactic_analyzer.c
index 29524f0..ddef90b 100644
--- a/lexer/syntactic_analyzer.c
+++ b/lexer/syntactic_analyzer.c
@@ -25,7 +25,7 @@ static void analyze_TEXT() {
             fputws(L" ", target);
         }
         #if PRINT_TOKEN
-        wprint_token_stdout();
+        wprint_token(stdout);
         #endif
         token[tokenFound].type = tokenTypestr[tokenType];
         tokenFound++;
@@ -48,7 +48,7 @@ static void analyze_P() {
     if (tokenType == NPARA) {
         scanner();
         #if PRINT_TOKEN
-        wprint_token_stdout();
+        wprint_token(stdout);
         #endif
         if (target != NULL) {
             fputws(L"<p>\n", target);
@@ -60,7 +60,7 @@ static void analyze_P() {
         if (tokenType == MOT) {
             scanner();
             #if PRINT_TOKEN
-            wprint_token_stdout();
+            wprint_token(stdout);
             #endif
             if (target != NULL) {
                 fputws((const wchar_t*)token[tokenFound].value, target);
@@ -91,7 +91,7 @@ static void analyze_HEAD() {
     if (tokenType == MOTCLE) {
         scanner();
         #if PRINT_TOKEN
-        wprint_token_stdout();
+        wprint_token(stdout);
         #endif /* PRINT_TOKEN */
         token[tokenFound].type = tokenTypestr[tokenType];
         tokenFound++;
@@ -108,7 +108,7 @@ static void analyze_HEAD() {
         if (tokenType == MOTCLE) {
             scanner();
             #if PRINT_TOKEN
-            wprint_token_stdout();
+            wprint_token(stdout);
             #endif /* PRINT_TOKEN */
             token[tokenFound].type = tokenTypestr[tokenType];
             tokenFound++;
@@ -132,7 +132,7 @@ static void analyze_H1() {
     if (tokenType == SECTION) {
         scanner();
         #if PRINT_TOKEN
-        wprint_token_stdout();
+        wprint_token(stdout);
         #endif /* PRINT_TOKEN */
         if (target != NULL) {
             fputws(L"<h1>\n", target);
@@ -158,7 +158,7 @@ static void analyze_H2() {
     if (tokenType == SSECTION) {
         scanner();
         #if PRINT_TOKEN
-        wprint_token_stdout();
+        wprint_token(stdout);
         #endif /* PRINT_TOKEN */
         if (target != NULL) {
             fputws(L"<h2>\n", target);
@@ -234,7 +234,7 @@ void analyze_AXIOME() {
     scanner();
     /* print the lexical analysis result */
     #if PRINT_TOKEN
-    wprint_token_stdout();
+    wprint_token(stdout);
     #endif /* PRINT_TOKEN */
     token[tokenFound].type = tokenTypestr[tokenType];
     tokenFound++;
-- 
2.34.1