From 37d1e9fa02b27d1a6c56b4c95d31e6d2b9eab9ee Mon Sep 17 00:00:00 2001 From: Kyle Gunger Date: Tue, 5 Jul 2022 23:51:09 -0400 Subject: [TNSLC] Fix issue with text literals --- .gitignore | 1 - tnslc/ast/list.tnsl | 4 ++-- tnslc/ast/value.tnsl | 14 +++++++++++++- tnslc/compile/arch/isa_x86.tnsl | 14 ++++++++++++++ tnslc/compile/compile.tnsl | 10 +++++++++- tnslc/dummy.tnsl | 9 ++++++++- tnslc/parse/token.tnsl | 7 +++++++ tnslc/parse/tokenizer.tnsl | 2 +- tnslc/run.sh | 4 +--- tnslc/tnslc.tnsl | 2 +- 10 files changed, 56 insertions(+), 11 deletions(-) diff --git a/.gitignore b/.gitignore index 1714ffd..1f08b40 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1 @@ -parse tint diff --git a/tnslc/ast/list.tnsl b/tnslc/ast/list.tnsl index b9d8080..da6a682 100644 --- a/tnslc/ast/list.tnsl +++ b/tnslc/ast/list.tnsl @@ -29,7 +29,7 @@ /; loop (cur` < len tok`) [cur` = cur` + 1] ;Node stmt = tree_statement(tok, cur) - ;append(out, stmt) + ;out.append(stmt) ;Token tmp = tok`{cur`} /; if (string_equate(tmp.data, "]") || string_equate(tmp.data, ")")) @@ -58,7 +58,7 @@ ;Node tmp /; if (type_then_name(tok, cur)) ;tmp = tree_type(tok, cur) - ;append(out, tmp) + ;out.append(tmp) ;/ ;tmp = tree_value(tok, cur) diff --git a/tnslc/ast/value.tnsl b/tnslc/ast/value.tnsl index d90c00a..d4cef56 100644 --- a/tnslc/ast/value.tnsl +++ b/tnslc/ast/value.tnsl @@ -14,9 +14,21 @@ EXPRESS OR IMPLIED #/ -/; tree_type [Node] +/; tree_type (~{}Token tok, ~int cur) [Node] ;Token type_tok = {NODE_TYPE.TYPE, 0, 0, ~CNULL} ;{}Node type_sub = {} + + # Pre type keyword checks + /; loop (tok`{cur`}.token_type !== TOKEN_TYPE.DEFWORD && tok`{cur`}.token_type !== TOKEN_TYPE.KEYTYPE) + /; if (tok`{cur`}.token_type == TOKEN_TYPE.KEYWORD) + + ;/ + ;/ + + /; + + ;/ + ;return {type_tok, ~type_sub} ;/ diff --git a/tnslc/compile/arch/isa_x86.tnsl b/tnslc/compile/arch/isa_x86.tnsl index 0dc3468..03646ce 100644 --- a/tnslc/compile/arch/isa_x86.tnsl +++ b/tnslc/compile/arch/isa_x86.tnsl @@ -13,3 +13,17 @@ WARRANTY, GUARANTEE, OR CLAIM OF FITNESS FOR ANY PURPOSE EXPRESS OR IMPLIED #/ + + + +/; gen_symtab (Node program) [Symtab] + +;/ + +/; symtab_to_section (Symtab sym) [{}charp] + +;/ + +/; block_to_asm ({}charp block_name, Node block) [{}charp] + +;/ diff --git a/tnslc/compile/compile.tnsl b/tnslc/compile/compile.tnsl index 2787eba..df94752 100644 --- a/tnslc/compile/compile.tnsl +++ b/tnslc/compile/compile.tnsl @@ -16,7 +16,7 @@ /; module compile # :include "compile/arch/arch.tnsl" - :include "compile/format/format.tnsl" + :include "compile/arch/isa_x86.tnsl" # :include "compile/comp.tnsl" ;/ @@ -24,3 +24,11 @@ /; do_compile ({}charp file, ast.Node data, Settings settings) ;/ + +;struct Symtab { + {}{}charp + sym_names, + + {}uint + sym_sizes +} diff --git a/tnslc/dummy.tnsl b/tnslc/dummy.tnsl index 2aa55a7..12b082e 100644 --- a/tnslc/dummy.tnsl +++ b/tnslc/dummy.tnsl @@ -1,5 +1,12 @@ ;int a = 0x11 +;bool aaaa = false /; main - ;tnsl.io.println(a) + /; if (a !== 11) + ;tnsl.io.println(a) + ;/ + + /; loop (!aaaa) [a !== 17] + ;tnsl.io.println("Looping!") + ;/ ;/ diff --git a/tnslc/parse/token.tnsl b/tnslc/parse/token.tnsl index e7d64e7..bf4d470 100644 --- a/tnslc/parse/token.tnsl +++ b/tnslc/parse/token.tnsl @@ -250,6 +250,13 @@ ;return true ;/ +/; is_text_literal(~{}charp dat) [bool] + /; if (len dat` < 1) + ;return false + ;/ + ;return dat`{0} == '"' || dat`{0} == '\'' +;/ + /; string_closed ({}charp dat, charp c) [bool] /; if (len dat < 2) ;return false diff --git a/tnslc/parse/tokenizer.tnsl b/tnslc/parse/tokenizer.tnsl index 7a1f085..9021369 100644 --- a/tnslc/parse/tokenizer.tnsl +++ b/tnslc/parse/tokenizer.tnsl @@ -91,7 +91,7 @@ ;/ ;/ - /; if ( !is_whitespace(i) && !comment ) + /; if ( (!is_whitespace(i) || is_text_literal(~tdat)) && !comment ) ;tdat.append(i) ;; else if (i == '\n') ;line++ diff --git a/tnslc/run.sh b/tnslc/run.sh index 982ebf7..e02b7fd 100755 --- a/tnslc/run.sh +++ b/tnslc/run.sh @@ -1,5 +1,3 @@ #!/bin/bash -echo $1 - -../tint -in tnslc.tnsl -flags "$1" +../tint -quiet -in tnslc.tnsl -flags "$1" diff --git a/tnslc/tnslc.tnsl b/tnslc/tnslc.tnsl index 1120745..7ea58df 100644 --- a/tnslc/tnslc.tnsl +++ b/tnslc/tnslc.tnsl @@ -38,7 +38,7 @@ ;tnslc.print_tokens(psrc) - ;tnslc.Node tree_node = tnslc.ast.make_tree(psrc, args{0}) + # ;tnslc.Node tree_node = tnslc.ast.make_tree(psrc, args{0}) ;return 0 ;/ -- cgit v1.2.3