layer: Add string to int

KhronosGroup · Aug 3, 2023 · 55197ff · 55197ff
1 parent a191ca0
commit 55197ff
Show file tree

Hide file tree

Showing 3 changed files with 97 additions and 0 deletions.
diff --git a/src/layer/layer_settings_util.cpp b/src/layer/layer_settings_util.cpp
@@ -158,6 +158,46 @@ std::string ToUpper(const std::string &s) {
     return result;
 }
 
+uint32_t ToUint32(const std::string &token) {
+    uint32_t int_id = 0;
+    if ((token.find("0x") == 0) || token.find("0X") == 0) {  // Handle hex format
+        int_id = static_cast<uint32_t>(std::strtoul(token.c_str(), nullptr, 16));
+    } else {
+        int_id = static_cast<uint32_t>(std::strtoul(token.c_str(), nullptr, 10));  // Decimal format
+    }
+    return int_id;
+}
+
+uint64_t ToUint64(const std::string &token) {
+    uint64_t int_id = 0;
+    if ((token.find("0x") == 0) || token.find("0X") == 0) {  // Handle hex format
+        int_id = static_cast<uint64_t>(std::strtoull(token.c_str(), nullptr, 16));
+    } else {
+        int_id = static_cast<uint64_t>(std::strtoull(token.c_str(), nullptr, 10));  // Decimal format
+    }
+    return int_id;
+}
+
+int32_t ToInt32(const std::string &token) {
+    int32_t int_id = 0;
+    if (token.find("0x") == 0 || token.find("0X") == 0 || token.find("-0x") == 0 || token.find("-0X") == 0) {  // Handle hex format
+        int_id = static_cast<int32_t>(std::strtol(token.c_str(), nullptr, 16));
+    } else {
+        int_id = static_cast<int32_t>(std::strtol(token.c_str(), nullptr, 10));  // Decimal format
+    }
+    return int_id;
+}
+
+int64_t ToInt64(const std::string &token) {
+    int64_t int_id = 0;
+    if (token.find("0x") == 0 || token.find("0X") == 0 || token.find("-0x") == 0 || token.find("-0X") == 0) {  // Handle hex format
+        int_id = static_cast<uint64_t>(std::strtoll(token.c_str(), nullptr, 16));
+    } else {
+        int_id = static_cast<uint64_t>(std::strtoll(token.c_str(), nullptr, 10));  // Decimal format
+    }
+    return int_id;
+}
+
 VkFrameset ToFrameSet(const std::string &s) {
     assert(IsFrameSets(s));
 

diff --git a/src/layer/layer_settings_util.hpp b/src/layer/layer_settings_util.hpp
@@ -52,6 +52,14 @@ namespace vl {
 
     std::string ToUpper(const std::string &s);
 
+    uint32_t ToUint32(const std::string &token);
+
+    uint64_t ToUint64(const std::string &token);
+
+    int32_t ToInt32(const std::string &token);
+
+    int64_t ToInt64(const std::string &token);
+
     bool IsFrameSets(const std::string &s);
 
     VkFrameset ToFrameSet(const std::string &s);

diff --git a/tests/layer/test_setting_util.cpp b/tests/layer/test_setting_util.cpp
@@ -319,6 +319,55 @@ TEST(test_layer_settings_util, is_float) {
     EXPECT_EQ(false, vl::IsFloat("A"));
 }
 
+TEST(test_layer_settings_util, ToUint32) {
+    EXPECT_EQ(24, vl::ToUint32("24"));
+    EXPECT_EQ(3000300000, vl::ToUint32("3000300000"));
+    EXPECT_EQ(15, vl::ToUint32("0xF"));
+    EXPECT_EQ(15, vl::ToUint32("0XF"));
+    EXPECT_EQ(4294967295, vl::ToUint32("0xFFFFFFFF"));
+}
+
+TEST(test_layer_settings_util, ToUint64) {
+    EXPECT_EQ(24, vl::ToUint64("24"));
+    EXPECT_EQ(3000300000, vl::ToUint64("3000300000"));
+    EXPECT_EQ(15, vl::ToUint64("0xF"));
+    EXPECT_EQ(15, vl::ToUint64("0XF"));
+    EXPECT_EQ(4294967295, vl::ToUint64("0xFFFFFFFF"));
+    EXPECT_EQ(4294967296ull, vl::ToUint64("0x100000000"));
+}
+
+TEST(test_layer_settings_util, ToInt32) {
+    EXPECT_EQ(24, vl::ToInt32("24"));
+    EXPECT_EQ(-24, vl::ToInt32("-24"));
+    EXPECT_EQ(2147483647, vl::ToInt32("2147483647"));
+    EXPECT_EQ(-2147483648, vl::ToInt32("-2147483648"));
+    EXPECT_EQ(2147483647, vl::ToInt32("2147483650"));
+    EXPECT_EQ(-2147483648, vl::ToInt32("-2147483650"));
+    EXPECT_EQ(2147483647, vl::ToInt32("0xFFFFFFFF"));
+    EXPECT_EQ(-2147483648, vl::ToInt32("-0xFFFFFFFF"));
+    EXPECT_EQ(15, vl::ToInt32("0xF"));
+    EXPECT_EQ(-15, vl::ToInt32("-0xF"));
+    EXPECT_EQ(15, vl::ToInt32("0XF"));
+    EXPECT_EQ(-15, vl::ToInt32("-0XF"));
+}
+
+TEST(test_layer_settings_util, ToInt64) {
+    EXPECT_EQ(24LL, vl::ToInt64("24"));
+    EXPECT_EQ(-24LL, vl::ToInt64("-24"));
+    EXPECT_EQ(2147483647LL, vl::ToInt64("2147483647"));
+    EXPECT_EQ(-2147483648LL, vl::ToInt64("-2147483648"));
+    EXPECT_EQ(2147483650LL, vl::ToInt64("2147483650"));
+    EXPECT_EQ(-2147483650LL, vl::ToInt64("-2147483650"));
+    EXPECT_EQ(4294967295LL, vl::ToInt64("0xFFFFFFFF"));
+    EXPECT_EQ(-4294967295LL, vl::ToInt64("-0xFFFFFFFF"));
+    EXPECT_EQ(4294967296LL, vl::ToInt64("0x100000000"));
+    EXPECT_EQ(-4294967296LL, vl::ToInt64("-0x100000000"));
+    EXPECT_EQ(15LL, vl::ToInt64("0xF"));
+    EXPECT_EQ(-15LL, vl::ToInt64("-0xF"));
+    EXPECT_EQ(15LL, vl::ToInt64("0XF"));
+    EXPECT_EQ(-15LL, vl::ToInt64("-0XF"));
+}
+
 TEST(test_layer_settings_util, is_framesets) {
     EXPECT_EQ(true, vl::IsFrameSets("0"));
     EXPECT_EQ(true, vl::IsFrameSets("0-2"));