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disallow c style casts (#4981)

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Fixes #4857.
This commit is contained in:
Frank Benkstein
2018-10-16 00:11:31 +02:00
committed by Wouter van Oortmerssen
parent a3d8391f7b
commit 20396a1760
12 changed files with 37 additions and 28 deletions
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16
tests/test.cpp
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@@ -46,7 +46,7 @@ void FlatBufferBuilderTest();
// http://en.wikipedia.org/wiki/Park%E2%80%93Miller_random_number_generator
uint32_t lcg_seed = 48271;
uint32_t lcg_rand() {
return lcg_seed = ((uint64_t)lcg_seed * 279470273UL) % 4294967291UL;
return lcg_seed = (static_cast<uint64_t>(lcg_seed) * 279470273UL) % 4294967291UL;
}
void lcg_reset() { lcg_seed = 48271; }
@@ -1279,12 +1279,12 @@ bool FloatCompare(float a, float b) { return fabs(a - b) < 0.001; }
void ValueTest() {
// Test scientific notation numbers.
TEST_EQ(FloatCompare(TestValue<float>("{ Y:0.0314159e+2 }", "float"),
(float)3.14159),
3.14159f),
true);
// number in string
TEST_EQ(FloatCompare(TestValue<float>("{ Y:\"0.0314159e+2\" }", "float"),
(float)3.14159),
true);
3.14159f),
true);
// Test conversion functions.
TEST_EQ(FloatCompare(TestValue<float>("{ Y:cos(rad(180)) }", "float"), -1),
@@ -1454,12 +1454,12 @@ void ValidFloatTest() {
TEST_EQ(TestValue<double>("{ Y:+1.7977e+308 }", "double"), +infinityd);
TEST_EQ(TestValue<double>("{ Y:-1.7977e+308 }", "double"), -infinityd);
TEST_EQ(FloatCompare(TestValue<float>("{ Y:0.0314159e+2 }", "float"),
(float)3.14159),
true);
TEST_EQ(
FloatCompare(TestValue<float>("{ Y:0.0314159e+2 }", "float"), 3.14159f),
true);
// float in string
TEST_EQ(FloatCompare(TestValue<float>("{ Y:\" 0.0314159e+2 \" }", "float"),
(float)3.14159),
3.14159f),
true);
TEST_EQ(TestValue<float>("{ Y:1 }", "float"), 1.0f);