From ddbc3175224787f56fe50da85ef6c6ea52cbbf68 Mon Sep 17 00:00:00 2001
From: Joel Grunbaum <joelgrun@gmail.com>
Date: Wed, 14 Jul 2021 13:56:07 +0000
Subject: [PATCH] updated dot for output executable
---
gens/dot.h | 159 +++++-----------------------------------------------
1 files changed, 17 insertions(+), 142 deletions(-)
diff --git a/gens/dot.h b/gens/dot.h
index fa8cd94..748215e 100644
--- a/gens/dot.h
+++ b/gens/dot.h
@@ -1,153 +1,28 @@
#ifndef DOT_H
#define DOT_H
#include <fstream>
-#include <iostream>
-#include <string>
#include "../ast.h"
-#include "../gens.h"
class dot_gen: public ast_visitor {
std::ofstream out;
int node_cnt;
public:
- dot_gen(std::string fname) {
- out.open(fname);
- }
- ~dot_gen() {
- out.close();
- }
-
- std::string *new_node() {
- std::string *o = new std::string();
- *o = "Node"+std::to_string(node_cnt++);
- return o;
- }
-
- void* visit_Document(Document *d) {
- out << "digraph ast {" << std::endl;
- node_cnt = 0;
- std::string *doc_id = new_node();
- out << *doc_id << " [label=\"Document\"];" << std::endl;
- std::vector<Block*> *b = d->get_blocks();
- for (std::vector<Block*>::size_type i = 0; i < b->size(); i++) {
- std::string* ret_id = (std::string *)(*b)[i]->visit(this);
- out << *doc_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- }
- out << "}" << std::endl;
- delete doc_id;
- return NULL;
- }
-
- void* visit_Block_Table(Block_Table *bt) {
- std::string *b_id = new_node();
- out << *b_id << " [label=\"Block Table\"];" << std::endl;
- return b_id;
- }
-
- void* visit_Block_Code(Block_Code *bc) {
- std::string *c_id = new_node();
- out << *c_id << " [label=\"Block Code(" << *(bc->get_lang()) << ")];" << std::endl;
- return c_id;
- }
-
- void* visit_Block_Line(Block_Line *bl) {
- std::string *bl_id = new_node();
- std::vector<Line*> *l = bl->get_lines();
- out << *bl_id << " [label=\"Block Line\"];" << std::endl;
- for (std::vector<Line*>::size_type i = 0; i < l->size(); i++) {
- std::string *ret_id = (std::string*)(*l)[i]->visit(this);
- out << *bl_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- }
- return bl_id;
- }
-
- void* visit_Heading(Heading *h) {
- std::string *h_id = new_node();
- std::vector<Word*> *w = h->get_words();
- out << *h_id << " [label=\"Heading\"];" << std::endl;
- for (std::vector<Word*>::size_type i = 0; i < w->size(); i++) {
- std::string *ret_id = (std::string*)(*w)[i]->visit(this);
- out << *h_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- }
- return h_id;
- }
-
- void* visit_List(List *l) {
- std::string *l_id = new_node();
- std::vector<Word*> *w = l->get_words();
- out << *l_id << " [label=\"List(l: " << l->get_level() << ", n:" << l->get_number() << "\"];" << std::endl;
- for (std::vector<Word*>::size_type i = 0; i < w->size(); i++) {
- std::string *ret_id = (std::string*)(*w)[i]->visit(this);
- out << *l_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- }
- return l_id;
- }
-
- void* visit_MathDisp(MathDisp *md) {
- std::string *md_id = new_node();
- out << *md_id << " [label=\"MathDisp(" << *(md->get_expr()) << ")\"];" << std::endl;
- return md_id;
- }
-
- void* visit_Line_Word(Line_Word *lw) {
- std::string *lw_id = new_node();
- std::vector<Word*> *w = lw->get_words();
- out << *lw_id << " [label=\"Line Word\"];" << std::endl;
- for (std::vector<Word*>::size_type i = 0; i < w->size(); i++) {
- std::string *ret_id = (std::string*)(*w)[i]->visit(this);
- out << *lw_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- }
- return lw_id;
- }
-
- void* visit_MathInline(MathInline *mi) {
- std::string *mi_id = new_node();
- out << *mi_id << " [label=\"Math Inline(" << *(mi->get_expr()) << ")];" << std::endl;
- return mi_id;
- }
-
- void* visit_Link(Link *l) {
- std::string *l_id = new_node();
- out << *l_id << " [label=\"Link(" << l->get_link() << "," << l->get_text() << ")\"];" << std::endl;
- return l_id;
- }
-
- void* visit_Text(Text *t) {
- std::string *t_id = new_node();
- out << *t_id << " [label=\"Text(" << *(t->get_text()) << ")\"];" << std::endl;
- return t_id;
- }
-
- void* visit_Format_Bold(Format_Bold *fb) {
- std::string *fb_id = new_node();
- out << *fb_id << " [label=\"Format Bold\"];" << std::endl;
- std::string *ret_id = (std::string*)fb->get_f()->visit(this);
- out << *fb_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- return fb_id;
- }
-
- void* visit_Format_Italic(Format_Italic *fi) {
- std::string *fi_id = new_node();
- out << *fi_id << " [label=\"Format Italic\"];" << std::endl;
- std::string *ret_id = (std::string*)fi->get_f()->visit(this);
- out << *fi_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- return fi_id;
- }
-
- void* visit_Format_Verbatim(Format_Verbatim *fv) {
- std::string *fv_id = new_node();
- out << *fv_id << " [label=\"Format Verbatim\"];" << std::endl;
- std::string *ret_id = (std::string*)fv->get_f()->visit(this);
- out << *fv_id << "->" << *ret_id << ";" << std::endl;
- delete ret_id;
- return fv_id;
- }
+ dot_gen(std::string fname);
+ ~dot_gen();
+ std::string* new_node();
+ void* visit_Document(Document *d);
+ void* visit_Block_Table(Block_Table *bt);
+ void* visit_Block_Code(Block_Code *bc);
+ void* visit_Block_Line(Block_Line *bl);
+ void* visit_Heading(Heading *h);
+ void* visit_List(List *l);
+ void* visit_MathDisp(MathDisp *md);
+ void* visit_Line_Word(Line_Word *lw);
+ void* visit_MathInline(MathInline *mi);
+ void* visit_Link(Link *l);
+ void* visit_Text(Text *t);
+ void* visit_Format_Bold(Format_Bold *fb);
+ void* visit_Format_Italic(Format_Italic *fi);
+ void* visit_Format_Verbatim(Format_Verbatim *fv);
};
#endif
--
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