static bool
RenderTableSection(WasmRenderContext& c, const AstModule& module)
{
if (module.elemSegments().empty())
return true;
const AstElemSegment& segment = *module.elemSegments()[0];
if (!RenderIndent(c))
return false;
if (!c.buffer.append("(table"))
return false;
for (const AstRef& elem : segment.elems()) {
if (!c.buffer.append(" "))
return false;
AstFunc* func = module.funcs()[elem.index()];
if (func->name().empty()) {
if (!RenderInt32(c, elem.index()))
return false;
} else {
if (!RenderName(c, func->name()))
return false;
}
}
if (!c.buffer.append(")\n"))
return false;
return true;
}
static bool
RenderTableSection(WasmRenderContext& c, AstTable* maybeTable, const AstModule::FuncVector& funcs)
{
if (!maybeTable)
return true;
uint32_t numTableElems = maybeTable->elems().length();
if (!RenderIndent(c))
return false;
if (!c.buffer.append("(table"))
return false;
for (uint32_t i = 0; i < numTableElems; i++) {
if (!c.buffer.append(" "))
return false;
AstRef& elem = maybeTable->elems()[i];
AstFunc* func = funcs[elem.index()];
if (func->name().empty()) {
if (!RenderInt32(c, elem.index()))
return false;
} else {
if (!RenderName(c, func->name()))
return false;
}
}
if (!c.buffer.append(")\n"))
return false;
return true;
}
static bool
RenderCodeSection(WasmRenderContext& c, const AstModule::FuncVector& funcs,
const AstModule::SigVector& sigs)
{
uint32_t numFuncBodies = funcs.length();
for (uint32_t funcIndex = 0; funcIndex < numFuncBodies; funcIndex++) {
AstFunc* func = funcs[funcIndex];
uint32_t sigIndex = func->sig().index();
AstSig* sig = sigs[sigIndex];
if (!RenderIndent(c))
return false;
if (!c.buffer.append("(func "))
return false;
if (!func->name().empty()) {
if (!RenderName(c, func->name()))
return false;
}
if (!RenderSignature(c, *sig, &(func->locals())))
return false;
if (!c.buffer.append("\n"))
return false;
c.currentFuncIndex = funcIndex;
c.indent++;
if (!RenderFunctionBody(c, *func, sigs))
return false;
c.indent--;
if (!RenderIndent(c))
return false;
if (!c.buffer.append(")\n"))
return false;
}
return true;
}
