xo-reader: + pretty-printing support [WIP]

xo-reader/src/reader/define_xs.cpp

@@ -6,6 +6,7 @@
 #include "expect_symbol_xs.hpp"
 #include "expect_expr_xs.hpp"
 #include "expect_type_xs.hpp"
+#include "pretty_expression.hpp"
 
 namespace xo {
     namespace scm {

xo-reader/src/reader/expect_expr_xs.cpp

@@ -13,6 +13,7 @@
 #include "progress_xs.hpp"
 #include "xo/expression/Lambda.hpp"
 #include "xo/expression/Constant.hpp"
+#include "xo/expression/pretty_expression.hpp"
 
 namespace xo {
     using xo::ast::Constant;

xo-reader/src/reader/exprstate.cpp

@@ -3,9 +3,11 @@
 #include "exprstate.hpp"
 #include "exprstatestack.hpp"
 #include "parserstatemachine.hpp"
+#include "pretty_expression.hpp"
 //#include "formal_arg.hpp"
 #include "xo/expression/Variable.hpp"
 #include "xo/indentlog/print/vector.hpp"
+#include "xo/indentlog/print/pretty_vector.hpp"
 #include <stdexcept>
 //#include "define_xs.hpp"
 //#include "progress_xs.hpp"

xo-reader/src/reader/paren_xs.cpp

@@ -5,6 +5,7 @@
 #include "exprstatestack.hpp"
 #include "progress_xs.hpp"
 #include "expect_expr_xs.hpp"
+#include "xo/expression/pretty_expression.hpp"
 
 namespace xo {
     namespace scm {

xo-reader/src/reader/parser.cpp

@@ -7,6 +7,7 @@
 #include "parserstatemachine.hpp"
 #include "define_xs.hpp"
 #include "exprseq_xs.hpp"
+#include "pretty_expression.hpp"
 #include "xo/expression/DefineExpr.hpp"
 #include "xo/expression/Constant.hpp"
 #include "xo/expression/ConvertExpr.hpp"

xo-reader/src/reader/parserstatemachine.cpp

@@ -5,6 +5,7 @@
 
 #include "parserstatemachine.hpp"
 #include "exprstatestack.hpp"
+#include "xo/expression/pretty_expression.hpp"
 
 namespace xo {
     using xo::ast::LocalEnv;

xo-reader/src/reader/progress_xs.cpp

@@ -6,6 +6,7 @@
 #include "parserstatemachine.hpp"
 #include "xo/expression/AssignExpr.hpp"
 #include "xo/expression/Apply.hpp"
+#include "xo/expression/pretty_expression.hpp"
 
 namespace xo {
     using xo::ast::Expression;

xo-reader/src/reader/sequence_xs.cpp

@@ -6,6 +6,7 @@
 #include "let1_xs.hpp"
 #include "xo/expression/DefineExpr.hpp"
 #include "xo/expression/Sequence.hpp"
+#include "xo/expression/pretty_expression.hpp"
 
 namespace xo {
     using xo::ast::DefineExpr;