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https://git.code.sf.net/p/quake/quakeforge
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c5d77141eb
The main goal was to make it possible to give generic functions definitions (since the code would be very dependent on the actual parameter types), but will also allow for inline functions. It also helped move a lot of the back-end dependent code out of semantics processing and almost completely (if not completely) out of the parser. Possibly more importantly, it gets the dags flushing out of the parser, which means such is now shared by all front-ends. There's probably a lot of dead code in expr.c now, but that can be taken care of another time.
86 lines
3.5 KiB
C
86 lines
3.5 KiB
C
/*
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expr_names.h
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expression construction and manipulations
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Copyright (C) 2022 Bill Currie <bill@taniwha.org>
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Author: Bill Currie <bill@taniwha.org>
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Date: 2022/01/7
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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/** \defgroup qfcc_expr Expressions
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\ingroup qfcc
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*/
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///@{
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#ifndef EX_EXPR
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#define EX_EXPR(expr)
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#endif
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EX_EXPR(error) ///< error expression. used to signal an error
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EX_EXPR(state) ///< state expression (::ex_state_t)
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EX_EXPR(bool) ///< short circuit boolean logic expression (::ex_bool_t)
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EX_EXPR(label) ///< goto/branch label (::ex_label_t)
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EX_EXPR(labelref) ///< label reference (::ex_labelref_t)
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EX_EXPR(block) ///< statement block expression (::ex_block_t)
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EX_EXPR(expr) ///< binary expression (::ex_expr_t)
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EX_EXPR(uexpr) ///< unary expression (::ex_expr_t)
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EX_EXPR(def) ///< non-temporary variable (::def_t)
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EX_EXPR(symbol) ///< non-temporary variable (::symbol_t)
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EX_EXPR(temp) ///< temporary variable (::ex_temp_t)
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EX_EXPR(vector) ///< "vector" expression (::ex_vector_t)
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EX_EXPR(selector) ///< selector expression (::ex_selector_t)
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EX_EXPR(message) ///< message expression (::ex_message_t)
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EX_EXPR(nil) ///< umm, nil, null. nuff said (0 of any type)
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EX_EXPR(value) ///< constant value (::ex_value_t)
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EX_EXPR(compound) ///< compound initializer
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EX_EXPR(memset) ///< memset needs three params...
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EX_EXPR(alias) ///< view expression as different type (::ex_alias_t)
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EX_EXPR(address) ///< address of an lvalue expression (::ex_address_t)
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EX_EXPR(assign) ///< assignment of src expr to dst expr (::ex_assign_t)
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EX_EXPR(branch) ///< branch expression (::ex_branch_t)
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EX_EXPR(inout) ///< inout arg expression (::ex_inout_t)
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EX_EXPR(return) ///< return expression (::ex_return_t)
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EX_EXPR(adjstk) ///< stack adjust expression (::ex_adjstk_t)
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EX_EXPR(with) ///< with expression (::ex_with_t)
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EX_EXPR(args) ///< @args marker in parameter list. no data
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EX_EXPR(horizontal) ///< horizontal vector operation (::ex_horzontal_t)
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EX_EXPR(swizzle) ///< vector swizzle operation (::ex_swizzle_t)
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EX_EXPR(extend) ///< vector extend operation (::ex_extend_t)
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EX_EXPR(multivec) ///< geometric algebra multivector (::ex_multivec_t)
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EX_EXPR(list) ///< non-invasive list of expressions (::ex_list_t)
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EX_EXPR(type) ///< type expression for generics
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EX_EXPR(incop) ///< pre or post increment/decrement (::ex_incop_t)
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EX_EXPR(cond) ///< ?: conditional expression (::ex_cond_t)
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EX_EXPR(field) ///< field reference expression (::ex_field_t)
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EX_EXPR(array) ///< array index expression (::ex_array_t)
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EX_EXPR(decl) ///< delcaration expression (::ex_array_t)
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EX_EXPR(loop) ///< loop construct expression (::ex_loop_t)
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EX_EXPR(select) ///< select construct expression (::ex_select_t)
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EX_EXPR(intrinsic) ///< intrinsic instruction expression (::ex_intrinsic_t)
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EX_EXPR(switch) ///< switch expression (::ex_switch_t)
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EX_EXPR(caselabel) ///< case expression (::ex_caselabel_t)
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#undef EX_EXPR
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///@}
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