UpsilonNumworks/Upsilon
1
0
Fork 0
mirror of https://github.com/UpsilonNumworks/Upsilon.git synced 2026-01-19 00:37:25 +01:00
Code Issues Packages Projects Releases Wiki Activity

Ajout de \binom pour afficher les coefficients binomiaux (#250)

Browse Source
This commit is contained in:
fmOOmf
2022-06-09 17:10:07 +02:00
committed by GitHub
parent d8423fb4f1
commit 1db74c78ab
2 changed files with 16 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
apps/reader/tex_parser.cpp
View File

@@ -190,7 +190,12 @@ Layout TexParser::popCommand() {
return popOverrightarrowCommand();
}
}
if (strncmp(k_binomCommand, m_text, strlen(k_binomCommand)) == 0) {
if (isCommandEnded(*(m_text + strlen(k_binomCommand)))) {
m_text += strlen(k_binomCommand);
return popBinomCommand();
}
}
for (int i = 0; i < k_NumberOfSymbols; i++) {
if (strncmp(k_SymbolsCommands[i], m_text, strlen(k_SymbolsCommands[i])) == 0) {
if (isCommandEnded(*(m_text + strlen(k_SymbolsCommands[i])))) {
@@ -264,6 +269,13 @@ Layout TexParser::popOverrightarrowCommand() {
return VectorLayout::Builder(popBlock());
}
Layout TexParser::popBinomCommand() {
Layout numerator = popBlock();
Layout denominator = popBlock();
BinomialCoefficientLayout b = BinomialCoefficientLayout::Builder(numerator, denominator);
return b;
}
Layout TexParser::popSymbolCommand(int SymbolIndex) {
uint32_t codePoint = k_SymbolsCodePoints[SymbolIndex];
return CodePointLayout::Builder(codePoint);
@@ -273,4 +285,4 @@ inline bool TexParser::isCommandEnded(char c) const {
return !(c >= 'a' && c <= 'z') && !(c >= 'A' && c <= 'Z');
}
}
}