On 12/30/16, 8:30 AM, "carlos.rov...@gmail.com on behalf of Carlos Rovira" <carlos.rov...@gmail.com on behalf of carlos.rov...@codeoscopic.com> wrote:
>Hi Alex, a brief summary in this email of where we should look, classes >involved and some explanations of what should we find would be a great >place to start. thanks! It looks like calc() is a function. It looks like the compiler already handles some functions like ClassReference() and local(), so I think the trick is to copy how ClassReference is used in the lexer and parser. The lexer is: compiler/src/main/antlr3/org/apache/flex/compiler/internal/css/CSS.g The parser is: compiler/src/main/antlr3/org/apache/flex/compiler/internal/css/CSSTree.g The parser creates instances of classes that represent the CSS. A new class definition for calc() is probably needed. Then in compiler-jx/src/main/java/org/apache/flex/compiler/internal/driver/js/flexj s/JSCSSCompilationSession.java The emitCSS method re-generates the CSS file from the data structure. Thanks, -Alex
