Compiling Match Statements to Bytecode

Automated excerpt

Each block has a list of inputs params, a list of instructions and a singular terminator. I will focus on the former here, since the latter doesnt apply. TEXT 1match + Parser::parser 3 let mut cases = vec! []; 8 while self. cur(). t ! = Type::CurlyRight { 10 if self. cur(). t == Type::CurlyLeft { 13 let mut default_body = vec! []; 14 while self. cur(). t ! = Type::CurlyRight { 23 let mut body = vec! []; 24 while self. cur(). t ! = Type::CurlyRight { and an even simpler caching of already computed types.

Selected automatically from source text; not independently written or fact-checked. Read the original for full context.