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xo-expression/xo-reader: refactor Environment -> SymbolTable

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This commit is contained in:
Roland Conybeare 2025-11-19 12:42:31 -05:00
commit 800928cd69
40 changed files with 146 additions and 510 deletions
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10
xo-reader/src/reader/envframestack.cpp
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@ -8,11 +8,11 @@
#include "pretty_localenv.hpp"
namespace xo {
using xo::scm::LocalEnv;
using xo::scm::LocalSymtab;
using xo::scm::Variable;
namespace scm {
bp<Environment>
bp<SymbolTable>
envframestack::top_envframe() const {
std::size_t z = stack_.size();
@ -25,7 +25,7 @@ namespace xo {
}
void
envframestack::push_envframe(const rp<Environment> & frame)
envframestack::push_envframe(const rp<SymbolTable> & frame)
{
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag),
@ -38,7 +38,7 @@ namespace xo {
stack_[z] = frame;
}
rp<Environment>
rp<SymbolTable>
envframestack::pop_envframe() {
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag));
@ -48,7 +48,7 @@ namespace xo {
if (z > 0) {
//std::unique_ptr<exprstate> top = std::move(stack_[z-1]);
rp<Environment> retval = stack_.at(z-1);
rp<SymbolTable> retval = stack_.at(z-1);
stack_.resize(z-1);