Error parsing LaTeX expression when including dynamically sizing delimiters \left( and \right)

[daegerte]

I get this error when using the parser on my code which works fine generating ReportLab PDF reports from LaTeX.

Error parsing LaTeX expression: missing '}' at '('
\frac{U_d}{1+0.1\left(V_d+Y_d \theta_{dm}\right) D_{eq}}

\left and \right are used for delimiters when they have to change the size dynamically depending on the content. That is an important difference to regular parenthesis and ought to be understood by the parser.
https://tex.stackexchange.com/questions/77589/what-do-the-pieces-of-latex-left-and-right-respectively-mean
https://docs.aspose.com/tex/java/latex-math-delimiters/

Thank you for considering this.

[ericvergnaud]

This issue belongs to the grammars repo.

[kaby76]

There is no "latex" grammar in grammars-v4. This issue doesn't below there either.