From 46977858226905d6c0eb3826b1be65cb4d92284f Mon Sep 17 00:00:00 2001
From: Arion <yngbhu@gmail.com>
Date: Thu, 15 Mar 2018 22:55:17 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=9C=E4=B8=9A=E5=AE=8C=E6=88=90?=
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---
 tutorial01/leptjson.c | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/tutorial01/leptjson.c b/tutorial01/leptjson.c
index 5299fe1d..edcacd00 100644
--- a/tutorial01/leptjson.c
+++ b/tutorial01/leptjson.c
@@ -1,6 +1,7 @@
 #include "leptjson.h"
 #include <assert.h>  /* assert() */
 #include <stdlib.h>  /* NULL */
+#include <stdio.h>
 
 #define EXPECT(c, ch)       do { assert(*c->json == (ch)); c->json++; } while(0)
 
@@ -24,8 +25,28 @@ static int lept_parse_null(lept_context* c, lept_value* v) {
     return LEPT_PARSE_OK;
 }
 
+static int lept_parse_true(lept_context* c, lept_value* v) {
+    EXPECT(c, 't');
+    if (c->json[0] != 'r' || c->json[1] != 'u' || c->json[2] != 'e')
+        return LEPT_PARSE_INVALID_VALUE;
+    c->json += 3;
+    v->type = LEPT_TRUE;
+    return LEPT_PARSE_OK;
+}
+
+static int lept_parse_false(lept_context* c, lept_value* v) {
+    EXPECT(c, 'f');
+    if (c->json[0] != 'a' || c->json[1] != 'l' || c->json[2] != 's' || c->json[3] != 'e')
+        return LEPT_PARSE_INVALID_VALUE;
+    c->json += 4;
+    v->type = LEPT_FALSE;
+    return LEPT_PARSE_OK;
+}
+
 static int lept_parse_value(lept_context* c, lept_value* v) {
     switch (*c->json) {
+        case 't':  return lept_parse_true(c, v);
+        case 'f':  return lept_parse_false(c, v);
         case 'n':  return lept_parse_null(c, v);
         case '\0': return LEPT_PARSE_EXPECT_VALUE;
         default:   return LEPT_PARSE_INVALID_VALUE;
@@ -38,7 +59,13 @@ int lept_parse(lept_value* v, const char* json) {
     c.json = json;
     v->type = LEPT_NULL;
     lept_parse_whitespace(&c);
-    return lept_parse_value(&c, v);
+    int ret;
+    if ((ret = lept_parse_value(&c, v)) == LEPT_PARSE_OK) {
+        lept_parse_whitespace(&c);
+        if (*c.json != 0)
+            ret = LEPT_PARSE_ROOT_NOT_SINGULAR;
+    }
+    return ret;
 }
 
 lept_type lept_get_type(const lept_value* v) {