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[libaxx] add cmath and use cmath instead of math.h when required

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Change-Id: Id839b17d33c69e2e002f370e553ff35246a1bc90
This commit is contained in:
Émilie Feral
2017-08-07 11:47:47 +02:00
parent 9f0bbe0e75
commit 1964d61fdc
111 changed files with 377 additions and 303 deletions
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5
apps/sequence/sequence.cpp
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@@ -4,6 +4,7 @@
#include "../../poincare/src/layout/baseline_relative_layout.h"
#include <assert.h>
#include <string.h>
#include <cmath>
using namespace Shared;
using namespace Poincare;
@@ -272,7 +273,7 @@ bool Sequence::isEmpty() {
}
float Sequence::evaluateAtAbscissa(float x, Poincare::Context * context) const {
float n = roundf(x);
float n = std::round(x);
switch (m_type) {
case Type::Explicite:
if (n < 0) {
@@ -345,7 +346,7 @@ float Sequence::sumOfTermsBetweenAbscissa(float start, float end, Context * cont
if (end-start > k_maxNumberOfTermsInSum || start + 1.0f == start) {
return NAN;
}
for (float i = roundf(start); i <= roundf(end); i = i + 1.0f) {
for (float i = std::round(start); i <= std::round(end); i = i + 1.0f) {
/* When |start| >> 1.0f, start + 1.0f = start. In that case, quit the
* infinite loop. */
if (i == i-1.0f || i == i+1.0f) {